drivers/char/random.c: In function SYSC_getrandom:
drivers/char/random.c:1526:6: warning: unused variable r [-Wunused-variable]
int r;
^
Signed-off-by: Xiubo Li <li.xi...@freescale.com>
---
drivers/char/random.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/char/random.c b/drivers/char/random.c
index 37d8970..c18d41d 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -1523,8 +1523,6 @@ const struct file_operations urandom_fops = {
SYSCALL_DEFINE3(getrandom, char __user *, buf, size_t, count,
unsigned int, flags)
{
- int r;
-
if (flags & ~(GRND_NONBLOCK|GRND_RANDOM))
return -EINVAL;
--
1.8.5
--
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