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| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-09-24 23:24:50 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2014-09-26 13:47:57 +0400 |
| commit | ae64b5ab4a181b483ff819174cfc74d02a54286a (patch) | |
| tree | 01359c43996f5044035d13337e7b3648fed709af /drivers/media/common | |
| parent | 84babee8fea9fc4fae2b5414ce71db1902eb7b7b (diff) | |
| download | linux-ae64b5ab4a181b483ff819174cfc74d02a54286a.tar.xz | |
[media] saa7146: remove return after BUG()
As reported by smatch:
drivers/media/common/saa7146/saa7146_fops.c:314 fops_mmap() info: ignoring unreachable code.
drivers/media/common/saa7146/saa7146_fops.c:402 fops_read() info: ignoring unreachable code.
drivers/media/common/saa7146/saa7146_fops.c:426 fops_write() info: ignoring unreachable code.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/common')
| -rw-r--r-- | drivers/media/common/saa7146/saa7146_fops.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/media/common/saa7146/saa7146_fops.c b/drivers/media/common/saa7146/saa7146_fops.c index 6c47f3fe9b0f..b7d63933dae6 100644 --- a/drivers/media/common/saa7146/saa7146_fops.c +++ b/drivers/media/common/saa7146/saa7146_fops.c @@ -311,7 +311,6 @@ static int fops_mmap(struct file *file, struct vm_area_struct * vma) } default: BUG(); - return 0; } if (mutex_lock_interruptible(vdev->lock)) @@ -399,7 +398,6 @@ static ssize_t fops_read(struct file *file, char __user *data, size_t count, lof return -EINVAL; default: BUG(); - return 0; } } @@ -423,7 +421,6 @@ static ssize_t fops_write(struct file *file, const char __user *data, size_t cou return -EINVAL; default: BUG(); - return -EINVAL; } } |