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Commit 6c726f36 authored by Tobin C. Harding's avatar Tobin C. Harding Committed by Kalle Valo
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rtlwifi: use kcalloc instead of multiply 



This is merged by Ping-Ke Shih from commit 85d309d5 ("staging:
rtlwifi: use kcalloc instead of multiply"), and original commit log
is reserved below.

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: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarPing-Ke Shih <pkshih@realtek.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
parent 634f6b95

drivers/net/wireless/realtek/rtlwifi/efuse.c

+2 −2
Original line number Diff line number Diff line
@@ -257,11 +257,11 @@ 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),

		efuse_word[i] = kcalloc(efuse_max_section, sizeof(u16),

					GFP_ATOMIC);

		if (!efuse_word[i])

			goto done;