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author | Viresh Kumar <viresh.kumar@linaro.org> | 2014-03-28 19:11:46 +0530 |
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committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2014-04-07 14:43:49 +0200 |
commit | 71508a1f4f2286eea728a5994f1fb14b77340b47 (patch) | |
tree | 7cac28dfabc7182c562f185919fe66c2e4f363ce /include/linux/cpufreq.h | |
parent | ae87f10f35f75deb8f74dbd92d062200932c2f26 (diff) | |
download | op-kernel-dev-71508a1f4f2286eea728a5994f1fb14b77340b47.zip op-kernel-dev-71508a1f4f2286eea728a5994f1fb14b77340b47.tar.gz |
cpufreq: use kzalloc() to allocate memory for cpufreq_frequency_table
Few drivers are using kmalloc() to allocate memory for frequency
tables and since we will have an additional field '.flags' in
'struct cpufreq_frequency_table', these might become unstable.
Better get these fixed by replacing kmalloc() by kzalloc() instead.
Along with that we also remove use of .driver_data from SPEAr driver
as it doesn't use it at all. Also, writing zero to .driver_data is not
required for powernow-k8 as it is already zero.
Reported-and-reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/cpufreq.h')
0 files changed, 0 insertions, 0 deletions