From f19b1a1735f7453c35031ed5ca3883f20176dde6 Mon Sep 17 00:00:00 2001 From: Viresh Kumar Date: Tue, 23 May 2017 12:33:06 +0530 Subject: thermal: cpu_cooling: Replace kmalloc with kmalloc_array Checkpatch reports following: WARNING: Prefer kmalloc_array over kmalloc with multiply + cpufreq_cdev->freq_table = kmalloc(sizeof(*cpufreq_cdev->freq_table) * i, Fix that. Signed-off-by: Viresh Kumar Signed-off-by: Eduardo Valentin --- drivers/thermal/cpu_cooling.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/thermal/cpu_cooling.c') diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c index 1305020790b2..908a8014cf76 100644 --- a/drivers/thermal/cpu_cooling.c +++ b/drivers/thermal/cpu_cooling.c @@ -724,8 +724,9 @@ __cpufreq_cooling_register(struct device_node *np, /* max_level is an index, not a counter */ cpufreq_cdev->max_level = i - 1; - cpufreq_cdev->freq_table = kmalloc(sizeof(*cpufreq_cdev->freq_table) * i, - GFP_KERNEL); + cpufreq_cdev->freq_table = kmalloc_array(i, + sizeof(*cpufreq_cdev->freq_table), + GFP_KERNEL); if (!cpufreq_cdev->freq_table) { cdev = ERR_PTR(-ENOMEM); goto free_idle_time; -- cgit v1.2.1