From 3355c91b79394593ebbb197c8e930a91826f4ff3 Mon Sep 17 00:00:00 2001 From: Hariprasad Kelam Date: Sun, 21 Jul 2019 23:38:15 +0530 Subject: cpufreq: ap806: Add NULL check after kcalloc Add NULL check after kcalloc. Fix below issue reported by coccicheck ./drivers/cpufreq/armada-8k-cpufreq.c:138:1-12: alloc with no test, possible model on line 151 Signed-off-by: Hariprasad Kelam Signed-off-by: Viresh Kumar --- drivers/cpufreq/armada-8k-cpufreq.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/cpufreq/armada-8k-cpufreq.c') diff --git a/drivers/cpufreq/armada-8k-cpufreq.c b/drivers/cpufreq/armada-8k-cpufreq.c index 988ebc326bdb..39e34f5066d3 100644 --- a/drivers/cpufreq/armada-8k-cpufreq.c +++ b/drivers/cpufreq/armada-8k-cpufreq.c @@ -136,6 +136,8 @@ static int __init armada_8k_cpufreq_init(void) nb_cpus = num_possible_cpus(); freq_tables = kcalloc(nb_cpus, sizeof(*freq_tables), GFP_KERNEL); + if (!freq_tables) + return -ENOMEM; cpumask_copy(&cpus, cpu_possible_mask); /* -- cgit