From: David Miller <davem@davemloft.net>
To: netdev@vger.kernel.org
Subject: [PATCH]: Fix niu warning...
Date: Wed, 08 Apr 2009 15:53:47 -0700 (PDT) [thread overview]
Message-ID: <20090408.155347.60915086.davem@davemloft.net> (raw)
For a while GCC has been emitting driver/net/niu.c:4937
'val' may be use uninitialized in this function
I finally got fed up enough with it to commit the following.
niu: Fix unused variable warning.
Don't strain gcc's tiny mind.
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/niu.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/niu.c b/drivers/net/niu.c
index 2cd6109..2b17453 100644
--- a/drivers/net/niu.c
+++ b/drivers/net/niu.c
@@ -4834,6 +4834,7 @@ static int niu_compute_rbr_cfig_b(struct rx_ring_info *rp, u64 *ret)
{
u64 val = 0;
+ *ret = 0;
switch (rp->rbr_block_size) {
case 4 * 1024:
val |= (RBR_BLKSIZE_4K << RBR_CFIG_B_BLKSIZE_SHIFT);
--
1.6.2.2
reply other threads:[~2009-04-08 22:53 UTC|newest]
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