| commit | 5ae06c237fd05a1e9acf6f35891cfd85de792521 | [log] [tgz] |
|---|---|---|
| author | Yangtao Li <tiny.windzz@gmail.com> | Sat Feb 16 12:06:23 2019 -0500 |
| committer | Viresh Kumar <viresh.kumar@linaro.org> | Mon Feb 18 10:27:38 2019 +0530 |
| tree | 5dc3791fcfe79daf0c69a37fbf0eaa9c3b637568 | |
| parent | 2814335cb3c8b364dcc740b6317bd3297e81995c [diff] |
cpufreq: powernv: fix missing check of return value in init_powernv_pstates() kmalloc() could fail, so insert a check of its return value. And if it fails, returns -ENOMEM. And remove (struct pstate_idx_revmap_data *) to fix coccinelle WARNING by the way. WARNING: casting value returned by memory allocation function to (struct pstate_idx_revmap_data *) is useless. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>