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domenico
2025-06-24 15:51:28 +02:00
commit 22031d9dab
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package/kernel/mac80211/patches/472-v5.4-brcmfmac-remove-redundant-assignment-to-pointer-hash.patch Normal file
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@@ -0,0 +1,26 @@
From 73c742bb9c9ba30871fdd5c730d5ca8b6712833a Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Fri, 9 Aug 2019 18:22:17 +0100
Subject: [PATCH] brcmfmac: remove redundant assignment to pointer hash
The pointer hash is being initialized with a value that is never read
and is being re-assigned a little later on. The assignment is
redundant and hence 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>
---
drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c | 1 -
1 file changed, 1 deletion(-)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/msgbuf.c
@@ -1478,7 +1478,6 @@ static int brcmf_msgbuf_stats_read(struc
seq_printf(seq, "\nh2d_flowrings: depth %u\n",
BRCMF_H2D_TXFLOWRING_MAX_ITEM);
seq_puts(seq, "Active flowrings:\n");
- hash = msgbuf->flow->hash;
for (i = 0; i < msgbuf->flow->nrofrings; i++) {
if (!msgbuf->flow->rings[i])
continue;