Commit 09667ea7 authored Apr 05, 2020 by Colin Ian King Committed by Kalle Valo Apr 14, 2020

brcm80211: remove redundant pointer 'address'



Pointer 'address' is being assigned and updated in a few places
by it is never read. Hence the assignments are redundant and can
be removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200405133906.381358-1-colin.king@canonical.com

parent f9f46bca

drivers/net/wireless/broadcom/brcm80211/brcmfmac/commonring.c

+1 −7

Original line number	Diff line number	Diff line
		@@ -180,14 +180,8 @@ again:

		int brcmf_commonring_write_complete(struct brcmf_commonring *commonring)
		{
		void *address;

		address = commonring->buf_addr;
		address += (commonring->f_ptr * commonring->item_len);
		if (commonring->f_ptr > commonring->w_ptr) {
		address = commonring->buf_addr;
		if (commonring->f_ptr > commonring->w_ptr)
		commonring->f_ptr = 0;
		}

		commonring->f_ptr = commonring->w_ptr;

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