From e5fb4f42268654ca41ab50b1406fb7da97559db5 Mon Sep 17 00:00:00 2001
From: Jeff Garzik <jeff@garzik.org>
Date: Tue, 17 Jul 2007 01:56:32 -0400
Subject: [PATCH] drivers/net/wan/sbni: kill uninit'd var warning
It's actually convenient in the code to initialize this and a sister
variable to zero.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
drivers/net/wan/sbni.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c
index 35eded7ffb2dd..1cc18e787a65e 100644
--- a/drivers/net/wan/sbni.c
+++ b/drivers/net/wan/sbni.c
@@ -595,8 +595,8 @@ recv_frame( struct net_device *dev )
u32 crc = CRC32_INITIAL;
- unsigned framelen, frameno, ack;
- unsigned is_first, frame_ok;
+ unsigned framelen = 0, frameno, ack;
+ unsigned is_first, frame_ok = 0;
if( check_fhdr( ioaddr, &framelen, &frameno, &ack, &is_first, &crc ) ) {
frame_ok = framelen > 4
@@ -604,8 +604,7 @@ recv_frame( struct net_device *dev )
: skip_tail( ioaddr, framelen, crc );
if( frame_ok )
interpret_ack( dev, ack );
- } else
- frame_ok = 0;
+ }
outb( inb( ioaddr + CSR0 ) ^ CT_ZER, ioaddr + CSR0 );
if( frame_ok ) {
--
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