Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

ARM: 6449/1: Fix for compiler warning of uninitialized variable.

Browse source 
ARM: mach-sa1100: Fix for compiler warning of uninitialized variable.

This is a fix for the compiler warning: 'new_ppcr' may be used
uninitialized in this function.

Signed-off-by: Marcelo Roberto Jimenez <mroberto@cpti.cetuc.puc-rio.br>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Marcelo Roberto Jimenez 2010-10-18 22:30:21 +01:00 • committed by Russell King
parent f444fce3c0
commit 521e9549d5
1 changed files with 2 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
arch/arm/mach-sa1100/cpu-sa1100.c
View file

@ -184,16 +184,15 @@ static int sa1100_target(struct cpufreq_policy *policy,
{ {
unsigned int cur = sa11x0_getspeed(0); unsigned int cur = sa11x0_getspeed(0);
unsigned int new_ppcr; unsigned int new_ppcr;
struct cpufreq_freqs freqs; struct cpufreq_freqs freqs;
new_ppcr = sa11x0_freq_to_ppcr(target_freq);
switch(relation){ switch(relation){
case CPUFREQ_RELATION_L: case CPUFREQ_RELATION_L:
new_ppcr = sa11x0_freq_to_ppcr(target_freq);
if (sa11x0_ppcr_to_freq(new_ppcr) > policy->max) if (sa11x0_ppcr_to_freq(new_ppcr) > policy->max)
new_ppcr--; new_ppcr--;
break; break;
case CPUFREQ_RELATION_H: case CPUFREQ_RELATION_H:
new_ppcr = sa11x0_freq_to_ppcr(target_freq);
if ((sa11x0_ppcr_to_freq(new_ppcr) > target_freq) && if ((sa11x0_ppcr_to_freq(new_ppcr) > target_freq) &&
(sa11x0_ppcr_to_freq(new_ppcr - 1) >= policy->min)) (sa11x0_ppcr_to_freq(new_ppcr - 1) >= policy->min))
new_ppcr--; new_ppcr--;