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| author |   Andrzej Hajda <a.hajda@samsung.com> | 2015-12-30 12:18:42 +0100 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-05 02:01:38 +0100 |
| commit | 929ca89c305a6ed7a4149115be99af6d73c36918 (patch) | |
| tree | f668f2086b6e2303f4bc8f5e87f03c8f41e8cc07 /Documentation/cpu-freq | |
| parent | cpufreq: governor: Fix negative idle_time when configured with CONFIG_HZ_PERIODIC (diff) | |
| download | linux-dev-929ca89c305a6ed7a4149115be99af6d73c36918.tar.xz linux-dev-929ca89c305a6ed7a4149115be99af6d73c36918.zip | |
cpufreq-dt: fix handling regulator_get_voltage() result
The function can return negative values so it should be assigned
to signed type.
The problem has been detected using proposed semantic patch
scripts/coccinelle/tests/unsigned_lesser_than_zero.cocci.
Link: http://permalink.gmane.org/gmane.linux.kernel/2038576
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'Documentation/cpu-freq')
0 files changed, 0 insertions, 0 deletions