Commit 79c63e19 authored by Jeff Garzik's avatar Jeff Garzik
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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: default avatarJeff Garzik <jeff@garzik.org>
parent ae97fec3
......@@ -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);
......
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