From: zhong jiang <zhongjiang@huawei.com>
To: <davem@davemloft.net>, <arend.vanspriel@broadcom.com>,
<franky.lin@broadcom.com>, <hante.meuleman@broadcom.com>,
<kvalo@codeaurora.org>
Cc: <chi-hsien.lin@cypress.com>, <wright.feng@cypress.com>,
<linux-wireless@vger.kernel.org>,
<brcm80211-dev-list.pdl@broadcom.com>, <netdev@vger.kernel.org>
Subject: [PATCH] brcm80211: remove redundant condition check before debugfs_remove_recursive
Date: Sat, 8 Sep 2018 21:40:43 +0800 [thread overview]
Message-ID: <1536414043-32146-1-git-send-email-zhongjiang@huawei.com> (raw)
debugfs_remove_recursive has taken IS_ERR_OR_NULL into account. So just
remove the condition check before debugfs_remove_recursive.
Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c
index 2fe1f68..3bd54f1 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c
@@ -62,8 +62,7 @@ int brcms_debugfs_attach(struct brcms_pub *drvr)
void brcms_debugfs_detach(struct brcms_pub *drvr)
{
- if (!IS_ERR_OR_NULL(drvr->dbgfs_dir))
- debugfs_remove_recursive(drvr->dbgfs_dir);
+ debugfs_remove_recursive(drvr->dbgfs_dir);
}
struct dentry *brcms_debugfs_get_devdir(struct brcms_pub *drvr)
--
1.7.12.4
next reply other threads:[~2018-09-08 18:38 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-08 13:40 zhong jiang [this message]
2018-09-20 12:10 ` [PATCH] brcm80211: remove redundant condition check before debugfs_remove_recursive Kalle Valo
2018-09-12 14:10 zhong jiang
2018-09-20 12:07 ` Kalle Valo
[not found] ` <20180920120709.5FE6960BF7@smtp.codeaurora.org>
2018-09-20 12:25 ` zhong jiang
2018-09-20 12:30 ` Kalle Valo
2018-09-20 12:37 ` zhong jiang
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