EDAC: Use kcalloc()
It is syntactic sugar anyway:
# drivers/edac/edac_mc.o:
text data bss dec hex filename
13378 324 8 13710 358e edac_mc.o.before
13378 324 8 13710 358e edac_mc.o.after
md5:
70a53ee3ac7f867730e35c2be9110748 edac_mc.o.before.asm
70a53ee3ac7f867730e35c2be9110748 edac_mc.o.after.asm
# drivers/edac/edac_device.o:
text data bss dec hex filename
5704 120 4 5828 16c4 edac_device.o.before
5704 120 4 5828 16c4 edac_device.o.after
md5:
880563c859da6eb9aca85ec431fdbaeb edac_device.o.before.asm
880563c859da6eb9aca85ec431fdbaeb edac_device.o.after.asm
No functional changes.
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lore.kernel.org/r/20220412211957.28899-1-bp@alien8.de
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index 387b685..eb58644 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -366,7 +366,7 @@ struct mem_ctl_info *edac_mc_alloc(unsigned int mc_num,
if (!mci)
return NULL;
- mci->layers = kmalloc_array(n_layers, sizeof(struct edac_mc_layer), GFP_KERNEL | __GFP_ZERO);
+ mci->layers = kcalloc(n_layers, sizeof(struct edac_mc_layer), GFP_KERNEL);
if (!mci->layers)
goto error;
