From: Tony Prisk <linux@prisktech.co.nz>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] video: fixed missing iounmap coccinelle errors
Date: Thu, 28 Mar 2013 04:59:53 +0000 [thread overview]
Message-ID: <1364446793.15039.2.camel@gitbox> (raw)
In-Reply-To: <1364427805-11972-1-git-send-email-epure.andrei@gmail.com>
On Thu, 2013-03-28 at 01:43 +0200, Andrei Epure wrote:
> Modified or added the necessary goto statements so that the ioremapped
> regions get unmapped before return.
>
> Signed-off-by: Andrei Epure <epure.andrei@gmail.com>
> ---
> drivers/video/vt8500lcdfb.c | 7 ++++---
> drivers/video/wm8505fb.c | 7 ++++---
> 2 files changed, 8 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/video/vt8500lcdfb.c b/drivers/video/vt8500lcdfb.c
> index aa2579c..b4ccca2 100644
> --- a/drivers/video/vt8500lcdfb.c
> +++ b/drivers/video/vt8500lcdfb.c
> @@ -350,7 +350,7 @@ static int vt8500lcd_probe(struct platform_device *pdev)
> if (!np) {
> pr_err("%s: No display description in Device Tree\n", __func__);
> ret = -EINVAL;
> - goto failed_free_res;
> + goto failed_free_io;
> }
>
> /*
> @@ -369,7 +369,7 @@ static int vt8500lcd_probe(struct platform_device *pdev)
> ret |= of_property_read_u32(np, "bpp", &bpp);
> if (ret) {
> pr_err("%s: Unable to read display properties\n", __func__);
> - goto failed_free_res;
> + goto failed_free_io;
> }
> of_mode.vmode = FB_VMODE_NONINTERLACED;
>
> @@ -379,7 +379,8 @@ static int vt8500lcd_probe(struct platform_device *pdev)
> GFP_KERNEL);
> if (!fb_mem_virt) {
> pr_err("%s: Failed to allocate framebuffer\n", __func__);
> - return -ENOMEM;
> + ret = -ENOMEM;
> + goto failed_free_io;
> };
>
> fbi->fb.fix.smem_start = fb_mem_phys;
> diff --git a/drivers/video/wm8505fb.c b/drivers/video/wm8505fb.c
> index 4dd0580..2e8298e 100644
> --- a/drivers/video/wm8505fb.c
> +++ b/drivers/video/wm8505fb.c
> @@ -332,7 +332,7 @@ static int wm8505fb_probe(struct platform_device *pdev)
> if (!np) {
> pr_err("%s: No display description in Device Tree\n", __func__);
> ret = -EINVAL;
> - goto failed_free_res;
> + goto failed_free_io;
> }
>
> /*
> @@ -351,7 +351,7 @@ static int wm8505fb_probe(struct platform_device *pdev)
> ret |= of_property_read_u32(np, "bpp", &bpp);
> if (ret) {
> pr_err("%s: Unable to read display properties\n", __func__);
> - goto failed_free_res;
> + goto failed_free_io;
> }
>
> of_mode.vmode = FB_VMODE_NONINTERLACED;
> @@ -369,7 +369,8 @@ static int wm8505fb_probe(struct platform_device *pdev)
> GFP_KERNEL);
> if (!fb_mem_virt) {
> pr_err("%s: Failed to allocate framebuffer\n", __func__);
> - return -ENOMEM;
> + ret = -ENOMEM;
> + goto failed_free_io;
> };
>
> fbi->fb.var.xres_virtual = of_mode.xres;
NACK
Already have a patch queued up for this from Julia Lawall
Regards
Tony P
WARNING: multiple messages have this Message-ID (diff)
From: linux@prisktech.co.nz (Tony Prisk)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] video: fixed missing iounmap coccinelle errors
Date: Thu, 28 Mar 2013 17:59:53 +1300 [thread overview]
Message-ID: <1364446793.15039.2.camel@gitbox> (raw)
In-Reply-To: <1364427805-11972-1-git-send-email-epure.andrei@gmail.com>
On Thu, 2013-03-28 at 01:43 +0200, Andrei Epure wrote:
> Modified or added the necessary goto statements so that the ioremapped
> regions get unmapped before return.
>
> Signed-off-by: Andrei Epure <epure.andrei@gmail.com>
> ---
> drivers/video/vt8500lcdfb.c | 7 ++++---
> drivers/video/wm8505fb.c | 7 ++++---
> 2 files changed, 8 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/video/vt8500lcdfb.c b/drivers/video/vt8500lcdfb.c
> index aa2579c..b4ccca2 100644
> --- a/drivers/video/vt8500lcdfb.c
> +++ b/drivers/video/vt8500lcdfb.c
> @@ -350,7 +350,7 @@ static int vt8500lcd_probe(struct platform_device *pdev)
> if (!np) {
> pr_err("%s: No display description in Device Tree\n", __func__);
> ret = -EINVAL;
> - goto failed_free_res;
> + goto failed_free_io;
> }
>
> /*
> @@ -369,7 +369,7 @@ static int vt8500lcd_probe(struct platform_device *pdev)
> ret |= of_property_read_u32(np, "bpp", &bpp);
> if (ret) {
> pr_err("%s: Unable to read display properties\n", __func__);
> - goto failed_free_res;
> + goto failed_free_io;
> }
> of_mode.vmode = FB_VMODE_NONINTERLACED;
>
> @@ -379,7 +379,8 @@ static int vt8500lcd_probe(struct platform_device *pdev)
> GFP_KERNEL);
> if (!fb_mem_virt) {
> pr_err("%s: Failed to allocate framebuffer\n", __func__);
> - return -ENOMEM;
> + ret = -ENOMEM;
> + goto failed_free_io;
> };
>
> fbi->fb.fix.smem_start = fb_mem_phys;
> diff --git a/drivers/video/wm8505fb.c b/drivers/video/wm8505fb.c
> index 4dd0580..2e8298e 100644
> --- a/drivers/video/wm8505fb.c
> +++ b/drivers/video/wm8505fb.c
> @@ -332,7 +332,7 @@ static int wm8505fb_probe(struct platform_device *pdev)
> if (!np) {
> pr_err("%s: No display description in Device Tree\n", __func__);
> ret = -EINVAL;
> - goto failed_free_res;
> + goto failed_free_io;
> }
>
> /*
> @@ -351,7 +351,7 @@ static int wm8505fb_probe(struct platform_device *pdev)
> ret |= of_property_read_u32(np, "bpp", &bpp);
> if (ret) {
> pr_err("%s: Unable to read display properties\n", __func__);
> - goto failed_free_res;
> + goto failed_free_io;
> }
>
> of_mode.vmode = FB_VMODE_NONINTERLACED;
> @@ -369,7 +369,8 @@ static int wm8505fb_probe(struct platform_device *pdev)
> GFP_KERNEL);
> if (!fb_mem_virt) {
> pr_err("%s: Failed to allocate framebuffer\n", __func__);
> - return -ENOMEM;
> + ret = -ENOMEM;
> + goto failed_free_io;
> };
>
> fbi->fb.var.xres_virtual = of_mode.xres;
NACK
Already have a patch queued up for this from Julia Lawall
Regards
Tony P
WARNING: multiple messages have this Message-ID (diff)
From: Tony Prisk <linux@prisktech.co.nz>
To: Andrei Epure <epure.andrei@gmail.com>
Cc: FlorianSchandinat@gmx.de, linux-arm-kernel@lists.infradead.org,
linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] video: fixed missing iounmap coccinelle errors
Date: Thu, 28 Mar 2013 17:59:53 +1300 [thread overview]
Message-ID: <1364446793.15039.2.camel@gitbox> (raw)
In-Reply-To: <1364427805-11972-1-git-send-email-epure.andrei@gmail.com>
On Thu, 2013-03-28 at 01:43 +0200, Andrei Epure wrote:
> Modified or added the necessary goto statements so that the ioremapped
> regions get unmapped before return.
>
> Signed-off-by: Andrei Epure <epure.andrei@gmail.com>
> ---
> drivers/video/vt8500lcdfb.c | 7 ++++---
> drivers/video/wm8505fb.c | 7 ++++---
> 2 files changed, 8 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/video/vt8500lcdfb.c b/drivers/video/vt8500lcdfb.c
> index aa2579c..b4ccca2 100644
> --- a/drivers/video/vt8500lcdfb.c
> +++ b/drivers/video/vt8500lcdfb.c
> @@ -350,7 +350,7 @@ static int vt8500lcd_probe(struct platform_device *pdev)
> if (!np) {
> pr_err("%s: No display description in Device Tree\n", __func__);
> ret = -EINVAL;
> - goto failed_free_res;
> + goto failed_free_io;
> }
>
> /*
> @@ -369,7 +369,7 @@ static int vt8500lcd_probe(struct platform_device *pdev)
> ret |= of_property_read_u32(np, "bpp", &bpp);
> if (ret) {
> pr_err("%s: Unable to read display properties\n", __func__);
> - goto failed_free_res;
> + goto failed_free_io;
> }
> of_mode.vmode = FB_VMODE_NONINTERLACED;
>
> @@ -379,7 +379,8 @@ static int vt8500lcd_probe(struct platform_device *pdev)
> GFP_KERNEL);
> if (!fb_mem_virt) {
> pr_err("%s: Failed to allocate framebuffer\n", __func__);
> - return -ENOMEM;
> + ret = -ENOMEM;
> + goto failed_free_io;
> };
>
> fbi->fb.fix.smem_start = fb_mem_phys;
> diff --git a/drivers/video/wm8505fb.c b/drivers/video/wm8505fb.c
> index 4dd0580..2e8298e 100644
> --- a/drivers/video/wm8505fb.c
> +++ b/drivers/video/wm8505fb.c
> @@ -332,7 +332,7 @@ static int wm8505fb_probe(struct platform_device *pdev)
> if (!np) {
> pr_err("%s: No display description in Device Tree\n", __func__);
> ret = -EINVAL;
> - goto failed_free_res;
> + goto failed_free_io;
> }
>
> /*
> @@ -351,7 +351,7 @@ static int wm8505fb_probe(struct platform_device *pdev)
> ret |= of_property_read_u32(np, "bpp", &bpp);
> if (ret) {
> pr_err("%s: Unable to read display properties\n", __func__);
> - goto failed_free_res;
> + goto failed_free_io;
> }
>
> of_mode.vmode = FB_VMODE_NONINTERLACED;
> @@ -369,7 +369,8 @@ static int wm8505fb_probe(struct platform_device *pdev)
> GFP_KERNEL);
> if (!fb_mem_virt) {
> pr_err("%s: Failed to allocate framebuffer\n", __func__);
> - return -ENOMEM;
> + ret = -ENOMEM;
> + goto failed_free_io;
> };
>
> fbi->fb.var.xres_virtual = of_mode.xres;
NACK
Already have a patch queued up for this from Julia Lawall
Regards
Tony P
next prev parent reply other threads:[~2013-03-28 4:59 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-27 23:43 [PATCH] video: fixed missing iounmap coccinelle errors Andrei Epure
2013-03-27 23:43 ` Andrei Epure
2013-03-27 23:43 ` Andrei Epure
2013-03-28 4:59 ` Tony Prisk [this message]
2013-03-28 4:59 ` Tony Prisk
2013-03-28 4:59 ` Tony Prisk
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