From: Colin King <colin.king@canonical.com> To: Arend van Spriel <arend.vanspriel@broadcom.com>, Franky Lin <franky.lin@broadcom.com>, Hante Meuleman <hante.meuleman@broadcom.com>, Chi-hsien Lin <chi-hsien.lin@infineon.com>, Wright Feng <wright.feng@infineon.com>, Chung-hsien Hsu <chung-hsien.hsu@infineon.com>, Kalle Valo <kvalo@codeaurora.org>, "David S . Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com, netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] net: brcmfmac: remove redundant assignment to pointer 'entry' Date: Fri, 4 Dec 2020 18:04:59 +0000 [thread overview] Message-ID: <20201204180459.1148257-1-colin.king@canonical.com> (raw) From: Colin Ian King <colin.king@canonical.com> The pointer 'entry' is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c index 437e83ea8902..19b0f318f93e 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c @@ -746,7 +746,7 @@ brcmf_fws_macdesc_lookup(struct brcmf_fws_info *fws, u8 *ea) static struct brcmf_fws_mac_descriptor* brcmf_fws_macdesc_find(struct brcmf_fws_info *fws, struct brcmf_if *ifp, u8 *da) { - struct brcmf_fws_mac_descriptor *entry = &fws->desc.other; + struct brcmf_fws_mac_descriptor *entry; bool multicast; multicast = is_multicast_ether_addr(da); -- 2.29.2
WARNING: multiple messages have this Message-ID (diff)
From: Colin King <colin.king@canonical.com> To: Arend van Spriel <arend.vanspriel@broadcom.com>, Franky Lin <franky.lin@broadcom.com>, Hante Meuleman <hante.meuleman@broadcom.com>, Chi-hsien Lin <chi-hsien.lin@infineon.com>, Wright Feng <wright.feng@infineon.com>, Chung-hsien Hsu <chung-hsien.hsu@infineon.com>, Kalle Valo <kvalo@codeaurora.org>, "David S . Miller" <davem@davemloft.net>, Jakub Kicinski <kuba@kernel.org>, linux-wireless@vger.kernel.org, brcm80211-dev-list.pdl@broadcom.com, SHA-cyfmac-dev-list@infineon.com, netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] net: brcmfmac: remove redundant assignment to pointer 'entry' Date: Fri, 04 Dec 2020 18:04:59 +0000 [thread overview] Message-ID: <20201204180459.1148257-1-colin.king@canonical.com> (raw) From: Colin Ian King <colin.king@canonical.com> The pointer 'entry' is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c index 437e83ea8902..19b0f318f93e 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/fwsignal.c @@ -746,7 +746,7 @@ brcmf_fws_macdesc_lookup(struct brcmf_fws_info *fws, u8 *ea) static struct brcmf_fws_mac_descriptor* brcmf_fws_macdesc_find(struct brcmf_fws_info *fws, struct brcmf_if *ifp, u8 *da) { - struct brcmf_fws_mac_descriptor *entry = &fws->desc.other; + struct brcmf_fws_mac_descriptor *entry; bool multicast; multicast = is_multicast_ether_addr(da); -- 2.29.2
next reply other threads:[~2020-12-04 18:06 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-12-04 18:04 Colin King [this message] 2020-12-04 18:04 ` [PATCH] net: brcmfmac: remove redundant assignment to pointer 'entry' Colin King 2020-12-07 16:36 ` Kalle Valo 2020-12-07 16:36 ` Kalle Valo
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