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| author |   Shuah Khan <skhan@linuxfoundation.org> | 2020-06-29 14:02:23 -0600 |
|---|---|---|
| committer | Shuah Khan <skhan@linuxfoundation.org> | 2020-07-06 16:11:04 -0600 |
| commit | cbf25270933742c4a6d8671bba5c79a4e879cff3 (patch) | |
| tree | 880390fadb922eb46647e3a70d267551df2ca463 /tools/power/cpupower/lib | |
| parent | cpupower: Fix comparing pointer to 0 coccicheck warns (diff) | |
| download | linux-dev-cbf25270933742c4a6d8671bba5c79a4e879cff3.tar.xz linux-dev-cbf25270933742c4a6d8671bba5c79a4e879cff3.zip | |
cpupower: Fix NULL but dereferenced coccicheck errors
Fix NULL but dereferenced coccicheck errors found by:
make coccicheck MODE=report M=tools/power/cpupower
tools/power/cpupower/lib/cpufreq.c:384:19-23: ERROR: first is NULL but dereferenced.
tools/power/cpupower/lib/cpufreq.c:440:19-23: ERROR: first is NULL but dereferenced.
tools/power/cpupower/lib/cpufreq.c:308:19-23: ERROR: first is NULL but dereferenced.
tools/power/cpupower/lib/cpufreq.c:753:19-23: ERROR: first is NULL but dereferenced.
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Diffstat (limited to 'tools/power/cpupower/lib')
| -rw-r--r-- | tools/power/cpupower/lib/cpufreq.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/power/cpupower/lib/cpufreq.c b/tools/power/cpupower/lib/cpufreq.c index 6e04304560ca..c3b56db8b921 100644 --- a/tools/power/cpupower/lib/cpufreq.c +++ b/tools/power/cpupower/lib/cpufreq.c @@ -285,7 +285,7 @@ struct cpufreq_available_governors *cpufreq_get_available_governors(unsigned } else { first = malloc(sizeof(*first)); if (!first) - goto error_out; + return NULL; current = first; } current->first = first; @@ -362,7 +362,7 @@ struct cpufreq_available_frequencies } else { first = malloc(sizeof(*first)); if (!first) - goto error_out; + return NULL; current = first; } current->first = first; @@ -418,7 +418,7 @@ struct cpufreq_available_frequencies } else { first = malloc(sizeof(*first)); if (!first) - goto error_out; + return NULL; current = first; } current->first = first; @@ -493,7 +493,7 @@ static struct cpufreq_affected_cpus *sysfs_get_cpu_list(unsigned int cpu, } else { first = malloc(sizeof(*first)); if (!first) - goto error_out; + return NULL; current = first; } current->first = first; @@ -726,7 +726,7 @@ struct cpufreq_stats *cpufreq_get_stats(unsigned int cpu, } else { first = malloc(sizeof(*first)); if (!first) - goto error_out; + return NULL; current = first; } current->first = first; |