* [PATCH] staging: rtl8188eu: Replace kzalloc with kcalloc
@ 2019-01-15 4:40 Gustavo A. R. Silva
0 siblings, 0 replies; only message in thread
From: Gustavo A. R. Silva @ 2019-01-15 4:40 UTC (permalink / raw)
To: Larry Finger, Greg Kroah-Hartman; +Cc: devel, linux-kernel, Gustavo A. R. Silva
Replace kzalloc() function with its 2-factor argument form, kcalloc().
This patch replaces cases of:
kzalloc(a * b, gfp)
with:
kcalloc(a, b, gfp)
This code was detected with the help of Coccinelle.
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
---
drivers/staging/rtl8188eu/core/rtw_efuse.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c
index b7be71f904ed..51c3dd6d7ffb 100644
--- a/drivers/staging/rtl8188eu/core/rtw_efuse.c
+++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c
@@ -88,7 +88,9 @@ efuse_phymap_to_logical(u8 *phymap, u16 _offset, u16 _size_byte, u8 *pbuf)
if (!efuseTbl)
return;
- tmp = kzalloc(EFUSE_MAX_SECTION_88E * (sizeof(void *) + EFUSE_MAX_WORD_UNIT * sizeof(u16)), GFP_KERNEL);
+ tmp = kcalloc(EFUSE_MAX_SECTION_88E,
+ sizeof(void *) + EFUSE_MAX_WORD_UNIT * sizeof(u16),
+ GFP_KERNEL);
if (!tmp) {
DBG_88E("%s: alloc eFuseWord fail!\n", __func__);
goto eFuseWord_failed;
--
2.20.1
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2019-01-15 4:40 [PATCH] staging: rtl8188eu: Replace kzalloc with kcalloc Gustavo A. R. Silva
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