[PATCH RESEND 4/6] clk: s5p-tv: Fix incorrect usage of IS_ERR_OR_NULL

Tony Prisk
2012-12-18T17:34:06Z

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Replace IS_ERR_OR_NULL with IS_ERR on clk_get results.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
CC: Kyungmin Park <kyungmin.park@samsung.com>
CC: Tomasz Stanislawski <t.stanislaws@samsung.com>
CC: linux-media@vger.kernel.org
---
drivers/media/platform/s5p-tv/hdmi_drv.c | 10 +++++-----
drivers/media/platform/s5p-tv/mixer_drv.c | 10 +++++-----
drivers/media/platform/s5p-tv/sdo_drv.c | 10 +++++-----
3 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/media/platform/s5p-tv/hdmi_drv.c b/drivers/media/platform/s5p-tv/hdmi_drv.c
index 8a9cf43..1c48ca5 100644
--- a/drivers/media/platform/s5p-tv/hdmi_drv.c
+++ b/drivers/media/platform/s5p-tv/hdmi_drv.c
@@ -781,27 +781,27 @@ static int hdmi_resources_init(struct hdmi_device *hdev)
/* get clocks, power */

res->hdmi = clk_get(dev, "hdmi");
- if (IS_ERR_OR_NULL(res->hdmi)) {
+ if (IS_ERR(res->hdmi)) {
dev_err(dev, "failed to get clock 'hdmi'\n");
goto fail;
}
res->sclk_hdmi = clk_get(dev, "sclk_hdmi");
- if (IS_ERR_OR_NULL(res->sclk_hdmi)) {
+ if (IS_ERR(res->sclk_hdmi)) {
dev_err(dev, "failed to get clock 'sclk_hdmi'\n");
goto fail;
}
res->sclk_pixel = clk_get(dev, "sclk_pixel");
- if (IS_ERR_OR_NULL(res->sclk_pixel)) {
+ if (IS_ERR(res->sclk_pixel)) {
dev_err(dev, "failed to get clock 'sclk_pixel'\n");
goto fail;
}
res->sclk_hdmiphy = clk_get(dev, "sclk_hdmiphy");
- if (IS_ERR_OR_NULL(res->sclk_hdmiphy)) {
+ if (IS_ERR(res->sclk_hdmiphy)) {
dev_err(dev, "failed to get clock 'sclk_hdmiphy'\n");
goto fail;
}
res->hdmiphy = clk_get(dev, "hdmiphy");
- if (IS_ERR_OR_NULL(res->hdmiphy)) {
+ if (IS_ERR(res->hdmiphy)) {
dev_err(dev, "failed to get clock 'hdmiphy'\n");
goto fail;
}
diff --git a/drivers/media/platform/s5p-tv/mixer_drv.c b/drivers/media/platform/s5p-tv/mixer_drv.c
index ca0f297..c1b2e0e 100644
--- a/drivers/media/platform/s5p-tv/mixer_drv.c
+++ b/drivers/media/platform/s5p-tv/mixer_drv.c
@@ -240,27 +240,27 @@ static int mxr_acquire_clocks(struct mxr_device *mdev)
struct device *dev = mdev->dev;

res->mixer = clk_get(dev, "mixer");
- if (IS_ERR_OR_NULL(res->mixer)) {
+ if (IS_ERR(res->mixer)) {
mxr_err(mdev, "failed to get clock 'mixer'\n");
goto fail;
}
res->vp = clk_get(dev, "vp");
- if (IS_ERR_OR_NULL(res->vp)) {
+ if (IS_ERR(res->vp)) {
mxr_err(mdev, "failed to get clock 'vp'\n");
goto fail;
}
res->sclk_mixer = clk_get(dev, "sclk_mixer");
- if (IS_ERR_OR_NULL(res->sclk_mixer)) {
+ if (IS_ERR(res->sclk_mixer)) {
mxr_err(mdev, "failed to get clock 'sclk_mixer'\n");
goto fail;
}
res->sclk_hdmi = clk_get(dev, "sclk_hdmi");
- if (IS_ERR_OR_NULL(res->sclk_hdmi)) {
+ if (IS_ERR(res->sclk_hdmi)) {
mxr_err(mdev, "failed to get clock 'sclk_hdmi'\n");
goto fail;
}
res->sclk_dac = clk_get(dev, "sclk_dac");
- if (IS_ERR_OR_NULL(res->sclk_dac)) {
+ if (IS_ERR(res->sclk_dac)) {
mxr_err(mdev, "failed to get clock 'sclk_dac'\n");
goto fail;
}
diff --git a/drivers/media/platform/s5p-tv/sdo_drv.c b/drivers/media/platform/s5p-tv/sdo_drv.c
index ad68bbe..269d246 100644
--- a/drivers/media/platform/s5p-tv/sdo_drv.c
+++ b/drivers/media/platform/s5p-tv/sdo_drv.c
@@ -341,25 +341,25 @@ static int __devinit sdo_probe(struct platform_device *pdev)

/* acquire clocks */
sdev->sclk_dac = clk_get(dev, "sclk_dac");
- if (IS_ERR_OR_NULL(sdev->sclk_dac)) {
+ if (IS_ERR(sdev->sclk_dac)) {
dev_err(dev, "failed to get clock 'sclk_dac'\n");
ret = -ENXIO;
goto fail;
}
sdev->dac = clk_get(dev, "dac");
- if (IS_ERR_OR_NULL(sdev->dac)) {
+ if (IS_ERR(sdev->dac)) {
dev_err(dev, "failed to get clock 'dac'\n");
ret = -ENXIO;
goto fail_sclk_dac;
}
sdev->dacphy = clk_get(dev, "dacphy");
- if (IS_ERR_OR_NULL(sdev->dacphy)) {
+ if (IS_ERR(sdev->dacphy)) {
dev_err(dev, "failed to get clock 'dacphy'\n");
ret = -ENXIO;
goto fail_dac;
}
sclk_vpll = clk_get(dev, "sclk_vpll");
- if (IS_ERR_OR_NULL(sclk_vpll)) {
+ if (IS_ERR(sclk_vpll)) {
dev_err(dev, "failed to get clock 'sclk_vpll'\n");
ret = -ENXIO;
goto fail_dacphy;
@@ -367,7 +367,7 @@ static int __devinit sdo_probe(struct platform_device *pdev)
clk_set_parent(sdev->sclk_dac, sclk_vpll);
clk_put(sclk_vpll);
sdev->fout_vpll = clk_get(dev, "fout_vpll");
- if (IS_ERR_OR_NULL(sdev->fout_vpll)) {
+ if (IS_ERR(sdev->fout_vpll)) {
dev_err(dev, "failed to get clock 'fout_vpll'\n");
goto fail_dacphy;
}
--
1.7.9.5