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Date: Mon, 7 Feb 2022 13:33:29 +0000 From: Colin Ian King <colin.i.king@...il.com> To: Arend van Spriel <aspriel@...il.com>, Franky Lin <franky.lin@...adcom.com>, Hante Meuleman <hante.meuleman@...adcom.com>, Chi-hsien Lin <chi-hsien.lin@...ineon.com>, Wright Feng <wright.feng@...ineon.com>, Chung-hsien Hsu <chung-hsien.hsu@...ineon.com>, Kalle Valo <kvalo@...nel.org>, "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, linux-wireless@...r.kernel.org, brcm80211-dev-list.pdl@...adcom.com, SHA-cyfmac-dev-list@...ineon.com, netdev@...r.kernel.org Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH][next] brcmfmac: of: remove redundant variable len The variable len is being assigned bit is never used. The variable and the strlen call are redundant and can be removed. Signed-off-by: Colin Ian King <colin.i.king@...il.com> --- drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c index 5708de1d9f26..8623bde5eb70 100644 --- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c +++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/of.c @@ -71,14 +71,13 @@ void brcmf_of_probe(struct device *dev, enum brcmf_bus_type bus_type, /* Set board-type to the first string of the machine compatible prop */ root = of_find_node_by_path("/"); if (root) { - int i, len; + int i; char *board_type; const char *tmp; of_property_read_string_index(root, "compatible", 0, &tmp); /* get rid of '/' in the compatible string to be able to find the FW */ - len = strlen(tmp) + 1; board_type = devm_kstrdup(dev, tmp, GFP_KERNEL); if (!board_type) { of_node_put(root); -- 2.34.1
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