* bcm43xx_power.c: uninitialized variable used
@ 2006-04-04 18:44 Adrian Bunk
0 siblings, 0 replies; only message in thread
From: Adrian Bunk @ 2006-04-04 18:44 UTC (permalink / raw)
To: Martin Langer, Stefano Brivio, Michael Buesch, Danny van Dyk,
Andreas Jaggi
Cc: jgarzik, netdev, linux-kernel, linville
The Coverity checker found this case where the variable "tmp" is used
uninitialized:
<-- snip -->
...
static int bcm43xx_pctl_clockfreqlimit(struct bcm43xx_private *bcm,
int get_max)
{
int limit = 0;
int divisor;
int selection;
int err;
u32 tmp;
struct bcm43xx_coreinfo *old_core;
if (!(bcm->chipcommon_capabilities & BCM43xx_CAPABILITIES_PCTL))
goto out;
old_core = bcm->current_core;
err = bcm43xx_switch_core(bcm, &bcm->core_chipcommon);
if (err)
goto out;
if (bcm->current_core->rev < 6) {
...
} else if (bcm->current_core->rev < 10) {
selection = (tmp & 0x07);
...
<-- snip -->
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
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