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| author |   jing yangyang <cgel.zte@gmail.com> | 2021-08-19 19:30:16 -0700 |
|---|---|---|
| committer |   Gustavo A. R. Silva <gustavoars@kernel.org> | 2021-10-26 17:40:54 -0500 |
| commit | 2ac5fb35cd520ab1851c9a4816c523b65276052f (patch) | |
| tree | 6dbab1c35684270e1502415c40164cb9c85e799b /drivers/firmware | |
| parent | dmaengine: pxa_dma: Prefer struct_size over open coded arithmetic (diff) | |
| download | linux-dev-2ac5fb35cd520ab1851c9a4816c523b65276052f.tar.xz linux-dev-2ac5fb35cd520ab1851c9a4816c523b65276052f.zip | |
firmware/psci: fix application of sizeof to pointer
sizeof when applied to a pointer typed expression gives the size of
the pointer.
./drivers/firmware/psci/psci_checker.c:158:41-47: ERROR application of sizeof to pointer
This issue was detected with the help of Coccinelle.
Fixes: 7401056de5f8 ("drivers/firmware: psci_checker: stash and use topology_core_cpumask for hotplug tests")
Cc: stable@vger.kernel.org
Reported-by: Zeal Robot <zealci@zte.com.cn>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: jing yangyang <jing.yangyang@zte.com.cn>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Diffstat (limited to 'drivers/firmware')
| -rw-r--r-- | drivers/firmware/psci/psci_checker.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/firmware/psci/psci_checker.c b/drivers/firmware/psci/psci_checker.c index 9a369a2eda71..116eb465cdb4 100644 --- a/drivers/firmware/psci/psci_checker.c +++ b/drivers/firmware/psci/psci_checker.c @@ -155,7 +155,7 @@ static int alloc_init_cpu_groups(cpumask_var_t **pcpu_groups) if (!alloc_cpumask_var(&tmp, GFP_KERNEL)) return -ENOMEM; - cpu_groups = kcalloc(nb_available_cpus, sizeof(cpu_groups), + cpu_groups = kcalloc(nb_available_cpus, sizeof(*cpu_groups), GFP_KERNEL); if (!cpu_groups) { free_cpumask_var(tmp); |