Re: [PATCH] media: cetrus: return an error if alloc fails

Hi, On Fri, 2018-12-07 at 06:13 -0500, Mauro Carvalho Chehab wrote: > As warned by smatch: > > drivers/staging/media/sunxi/cedrus/cedrus.c: > drivers/staging/media/sunxi/cedrus/cedrus.c:93 cedrus_init_ctrls() error: > potential null dereference 'ctx->ctrls'. (kzalloc returns null) > >

[PATCH] media: cetrus: return an error if alloc fails

As warned by smatch: drivers/staging/media/sunxi/cedrus/cedrus.c: drivers/staging/media/sunxi/cedrus/cedrus.c:93 cedrus_init_ctrls() error: potential null dereference 'ctx->ctrls'. (kzalloc returns null) While here, remove the memset(), as kzalloc() already zeroes the struct.