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staging: rtlwifi: use kcalloc instead of multiply 

checkpatch emits multiple warnings of type

WARNING:ALLOC_WITH_MULTIPLY: Prefer kcalloc over kzalloc with multiply

Replace two calls to kzalloc() with calls to kcalloc().

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tobin C. Harding 2017-09-05 16:53:43 +10:00 committed by Greg Kroah-Hartman
parent 63fcb0ce01
commit 85d309d53f
1 changed files with 2 additions and 3 deletions
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5
drivers/staging/rtlwifi/efuse.c
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@ -252,12 +252,11 @@ void read_efuse(struct ieee80211_hw *hw, u16 _offset, u16 _size_byte, u8 *pbuf)
sizeof(u8), GFP_ATOMIC);
if (!efuse_tbl)
return;
efuse_word = kzalloc(EFUSE_MAX_WORD_UNIT * sizeof(u16 *), GFP_ATOMIC);
efuse_word = kcalloc(EFUSE_MAX_WORD_UNIT, sizeof(u16 *), GFP_ATOMIC);
if (!efuse_word)
goto out;
for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
efuse_word[i] = kzalloc(efuse_max_section * sizeof(u16),
GFP_ATOMIC);
efuse_word[i] = kcalloc(efuse_max_section, sizeof(u16), GFP_ATOMIC);
if (!efuse_word[i])
goto done;
}