From: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
To: Steve Longerbeam <slongerbeam@gmail.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Arnd Bergmann <arnd@arndb.de>
Cc: linux-media@vger.kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org,
"Gustavo A. R. Silva" <garsilva@embeddedor.com>
Subject: [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR
Date: Tue, 23 Jan 2018 18:43:40 -0600 [thread overview]
Message-ID: <20180124004340.GA25212@embeddedgus> (raw)
Fix inconsistent IS_ERR and PTR_ERR in vdic_get_ipu_resources.
The proper pointer to be passed as argument is ch.
This issue was detected with the help of Coccinelle.
Fixes: 0b2e9e7947e7 ("media: staging/imx: remove confusing IS_ERR_OR_NULL usage")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/staging/media/imx/imx-media-vdic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/imx/imx-media-vdic.c b/drivers/staging/media/imx/imx-media-vdic.c
index 433474d..ed35684 100644
--- a/drivers/staging/media/imx/imx-media-vdic.c
+++ b/drivers/staging/media/imx/imx-media-vdic.c
@@ -177,7 +177,7 @@ static int vdic_get_ipu_resources(struct vdic_priv *priv)
priv->vdi_in_ch = ch;
ch = ipu_idmac_get(priv->ipu, IPUV3_CHANNEL_MEM_VDI_NEXT);
- if (IS_ERR(priv->vdi_in_ch_n)) {
+ if (IS_ERR(ch)) {
err_chan = IPUV3_CHANNEL_MEM_VDI_NEXT;
ret = PTR_ERR(ch);
goto out_err_chan;
--
2.7.4
next reply other threads:[~2018-01-24 1:06 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-24 0:43 Gustavo A. R. Silva [this message]
2018-01-25 0:14 ` [PATCH] staging: imx-media-vdic: fix inconsistent IS_ERR and PTR_ERR Steve Longerbeam
2018-01-25 0:14 ` Steve Longerbeam
2018-02-14 20:57 ` Gustavo A. R. Silva
2018-02-19 14:23 ` Philipp Zabel
2018-02-19 16:48 ` Gustavo A. R. Silva
2018-01-25 10:51 ` Arnd Bergmann
2018-01-25 12:56 ` Gustavo A. R. Silva
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