From: Dan Carpenter <dan.carpenter@oracle.com>
To: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: Sakari Ailus <sakari.ailus@linux.intel.com>,
linux-media@vger.kernel.org, devel@driverdev.osuosl.org,
kernel-janitors@vger.kernel.org
Subject: [PATCH] media: atomisp: Fix error code in ov5693_probe()
Date: Tue, 14 Jul 2020 13:55:29 +0300 [thread overview]
Message-ID: <20200714105529.GA294318@mwanda> (raw)
If gmin_camera_platform_data() returns NULL then we should return a
negative error instead of success.
Fixes: 90ebe55ab886 ("media: staging: atomisp: Add driver prefix to Kconfig option and module names")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c b/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c
index 97ab10bc45ca..e698b63d6cb7 100644
--- a/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c
+++ b/drivers/staging/media/atomisp/i2c/ov5693/atomisp-ov5693.c
@@ -1899,7 +1899,7 @@ static int ov5693_probe(struct i2c_client *client)
{
struct ov5693_device *dev;
int i2c;
- int ret = 0;
+ int ret;
void *pdata;
unsigned int i;
@@ -1929,8 +1929,10 @@ static int ov5693_probe(struct i2c_client *client)
pdata = gmin_camera_platform_data(&dev->sd,
ATOMISP_INPUT_FORMAT_RAW_10,
atomisp_bayer_order_bggr);
- if (!pdata)
+ if (!pdata) {
+ ret = -EINVAL;
goto out_free;
+ }
ret = ov5693_s_config(&dev->sd, client->irq, pdata);
if (ret)
--
2.27.0
reply other threads:[~2020-07-14 10:57 UTC|newest]
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