openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

[media] cx88: remove return after BUG() 

As reported by smatch:

drivers/media/pci/cx88/cx88-video.c:699 get_queue() info: ignoring unreachable code.
drivers/media/pci/cx88/cx88-video.c:714 get_resource() info: ignoring unreachable code.
drivers/media/pci/cx88/cx88-video.c:815 video_read() info: ignoring unreachable code.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
This commit is contained in:
Mauro Carvalho Chehab 2014-09-24 16:23:30 -03:00
parent e2392d347e
commit 84babee8fe
1 changed files with 0 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/media/pci/cx88/cx88-video.c
View File

@ -696,7 +696,6 @@ static struct videobuf_queue *get_queue(struct file *file)
return &fh->vbiq;
default:
BUG();
return NULL;
}
}
@ -711,7 +710,6 @@ static int get_resource(struct file *file)
return RESOURCE_VBI;
default:
BUG();
return 0;
}
}
@ -812,7 +810,6 @@ video_read(struct file *file, char __user *data, size_t count, loff_t *ppos)
file->f_flags & O_NONBLOCK);
default:
BUG();
return 0;
}
}