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| author | Jeff Garzik <jeff@garzik.org> | 2007-07-17 07:32:29 +0200 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-07-17 22:18:00 +0200 |
| commit | 79c63e1976df035dee587c016d79cbccb130494a (patch) | |
| tree | 469e27493634160813ce0f39341c55d71524b2d1 /drivers/net/wan/pc300_drv.c | |
| parent | drivers/usb/misc/auerswald: fix status check, remove redundant check (diff) | |
| download | linux-79c63e1976df035dee587c016d79cbccb130494a.tar.xz linux-79c63e1976df035dee587c016d79cbccb130494a.zip | |
drivers/net/wan/pc300_drv: fix bug caught by gcc warning
The warning
drivers/net/wan/pc300_drv.c: In function ‘cpc_open’:
drivers/net/wan/pc300_drv.c:2942: warning: ‘br’ may be used
uninitialized in this function
was valid. Ensure 'br' is initialized in all cases.
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/wan/pc300_drv.c')
| -rw-r--r-- | drivers/net/wan/pc300_drv.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wan/pc300_drv.c b/drivers/net/wan/pc300_drv.c index ec1c556a47ca..5d8c78ee2cd9 100644 --- a/drivers/net/wan/pc300_drv.c +++ b/drivers/net/wan/pc300_drv.c @@ -2833,6 +2833,8 @@ static int clock_rate_calc(uclong rate, uclong clock, int *br_io) int br, tc; int br_pwr, error; + *br_io = 0; + if (rate == 0) return (0); |