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brcm80211: remove redundant condition check before debugfs_remove_recursive

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>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
zhong jiang 7 years ago
parent
59c2a30d36
commit
761cb7cdef
1 changed files with 1 additions and 2 deletions
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  1. 1 2
      drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c

+ 1 - 2
drivers/net/wireless/broadcom/brcm80211/brcmsmac/debug.c
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@@ -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)