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| author | Dave Jones <davej@redhat.com> | 2005-10-27 19:02:06 -0400 |
|---|---|---|
| committer | Dave Jones <davej@redhat.com> | 2005-10-27 19:02:06 -0400 |
| commit | bc7b26fd7ca5e0c6e769d3886c022f0a98fd88ec (patch) | |
| tree | 19f23041be60367024f292780ba3e79ff3259fc8 /drivers/acpi/osl.c | |
| parent | e98df50c5200ae3c748d69002a8827afc9d2eae2 (diff) | |
[CPUFREQ] Check return value of cpufreq_cpu_get in cpufreq_stats
This fixes an issue found in drivers/cpufreq/cpufreq_stats.c by Coverity.
Error reported:
CID: 2642
Checker: NULL_RETURNS (help)
File: /export2/p4-coverity/mc2/linux26/drivers/cpufreq/cpufreq_stats.c
Function: cpufreq_stats_create_table
Description: Dereferencing NULL value "data"
Patch description:
The return of cpufreq_cpu_get can be NULL, check return code and return
-EINVAL if it is NULL.
Signed-off-by: Jayachandran C. <c.jayachandran at gmail.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'drivers/acpi/osl.c')
0 files changed, 0 insertions, 0 deletions