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media: omap3isp: Remove useless NULL check in omap3isp_stat_config 

The omap3isp driver checked whether the second argument (the new
configuration) to the ISP statistics is NULL. This is the pointer to the
user-given argument and is never NULL. Remove the check.

Reported-by: "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Suggested-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Sakari Ailus 2018-05-07 08:37:48 -04:00 committed by Mauro Carvalho Chehab
parent 378e3f81cb
commit 170df32cad
1 changed files with 0 additions and 6 deletions
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6
drivers/media/platform/omap3isp/ispstat.c
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@ -544,12 +544,6 @@ int omap3isp_stat_config(struct ispstat *stat, void *new_conf)
struct ispstat_generic_config *user_cfg = new_conf;
u32 buf_size = user_cfg->buf_size;
if (!new_conf) {
dev_dbg(stat->isp->dev, "%s: configuration is NULL\n",
stat->subdev.name);
return -EINVAL;
}
mutex_lock(&stat->ioctl_lock);
dev_dbg(stat->isp->dev,