On Mon, Oct 7, 2024 at 7:52 AM Thorsten Blum <thorsten.blum@xxxxxxxxx> wrote: > > Since kvfree() already checks if its argument is NULL, an additional > check before calling kvfree() is unnecessary and can be removed. > > Remove both and the following Coccinelle/coccicheck warnings reported by > ifnullfree.cocci: > > WARNING: NULL check before some freeing functions is not needed > WARNING: NULL check before some freeing functions is not needed > > Signed-off-by: Thorsten Blum <thorsten.blum@xxxxxxxxx> > --- > drivers/gpu/drm/vmwgfx/vmwgfx_blit.c | 6 ++---- > 1 file changed, 2 insertions(+), 4 deletions(-) > > diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c b/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c > index 890a66a2361f..64bd7d74854e 100644 > --- a/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c > +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_blit.c > @@ -635,10 +635,8 @@ int vmw_bo_cpu_blit(struct vmw_bo *vmw_dst, > kunmap_atomic(d.src_addr); > if (d.dst_addr) > kunmap_atomic(d.dst_addr); > - if (src_pages) > - kvfree(src_pages); > - if (dst_pages) > - kvfree(dst_pages); > + kvfree(src_pages); > + kvfree(dst_pages); > > return ret; > } > -- > 2.46.2 > Thank you. Looks good. I went ahead and pushed it to drm-misc-fixes. z
