hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

V4L/DVB (5078): Pvrusb2: It's safe to kfree() a null pointer 

Signed-off-by: Mike Isely <isely@pobox.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Mike Isely 2007-01-20 00:02:26 -03:00 committed by Mauro Carvalho Chehab
parent e5bd0260e7
commit 6710fb868b
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/media/video/pvrusb2/pvrusb2-v4l2.c
View File

@ -1189,8 +1189,8 @@ struct pvr2_v4l2 *pvr2_v4l2_create(struct pvr2_context *mnp)
vp->dev_video = kmalloc(sizeof(*vp->dev_video),GFP_KERNEL); vp->dev_video = kmalloc(sizeof(*vp->dev_video),GFP_KERNEL);
vp->dev_radio = kmalloc(sizeof(*vp->dev_radio),GFP_KERNEL); vp->dev_radio = kmalloc(sizeof(*vp->dev_radio),GFP_KERNEL);
if (!(vp->dev_video && vp->dev_radio)) { if (!(vp->dev_video && vp->dev_radio)) {
if (vp->dev_video) kfree(vp->dev_video); kfree(vp->dev_video);
if (vp->dev_radio) kfree(vp->dev_radio); kfree(vp->dev_radio);
kfree(vp); kfree(vp);
return NULL; return NULL;
} }