devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

Fix intermittent warning on sdl app build.

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@31553 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Martitz 2012-01-04 00:19:24 +00:00
parent d6db4cc105
commit eb488ac792
1 changed files with 6 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

8
firmware/target/hosted/cpuinfo-linux.c
View file

@ -141,12 +141,12 @@ int cpufrequency_linux(int cpu)
{ {
char path[64]; char path[64];
char temp[10]; char temp[10];
int cpu_dev, ret; int cpu_dev, ret = -1;
snprintf(path, sizeof(path), "/sys/devices/system/cpu/cpu%d/cpufreq/cpuinfo_cur_freq", cpu); snprintf(path, sizeof(path), "/sys/devices/system/cpu/cpu%d/cpufreq/cpuinfo_cur_freq", cpu);
cpu_dev = open(path, O_RDONLY); cpu_dev = open(path, O_RDONLY);
if (cpu_dev < 0) if (cpu_dev < 0)
return -1; return -1;
read(cpu_dev, temp, 10); if (read(cpu_dev, temp, sizeof(tmp)) >= 0)
ret = atoi(temp); ret = atoi(temp);
close(cpu_dev); close(cpu_dev);
return ret; return ret;
@ -156,12 +156,12 @@ int scalingfrequency_linux(int cpu)
{ {
char path[64]; char path[64];
char temp[10]; char temp[10];
int cpu_dev, ret; int cpu_dev, ret = -1;
snprintf(path, sizeof(path), "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_cur_freq", cpu); snprintf(path, sizeof(path), "/sys/devices/system/cpu/cpu%d/cpufreq/scaling_cur_freq", cpu);
cpu_dev = open(path, O_RDONLY); cpu_dev = open(path, O_RDONLY);
if (cpu_dev < 0) if (cpu_dev < 0)
return -1; return -1;
read(cpu_dev, temp, 10); if (read(cpu_dev, temp, sizeof(tmp)) >= 0)
ret = atoi(temp); ret = atoi(temp);
close(cpu_dev); close(cpu_dev);
return ret; return ret;