linux-kernel - [PATCH] staging: rtl8192u: simplify conditional statement

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1444912394-17664-1-git-send-email-luisbg@osg.samsung.com>
Date:	Thu, 15 Oct 2015 13:33:14 +0100
From:	Luis de Bethencourt <luisbg@....samsung.com>
To:	linux-kernel@...r.kernel.org
Cc:	gregkh@...uxfoundation.org, devel@...verdev.osuosl.org,
	cristina.opriceana@...il.com, shraddha.6596@...il.com,
	hamohammed.sa@...il.com, gascoar@...il.com, gdonald@...il.com,
	paul.gortmaker@...driver.com,
	Luis de Bethencourt <luisbg@....samsung.com>
Subject: [PATCH] staging: rtl8192u: simplify conditional statement

The code can be much cleaner and readable by simplifying the conditional
statement.

Only need to check if (ieee->state > IEEE80211_LINKED) and not >= because
(ieee->state == IEEE80211_LINKED) is already checked a few lines above.

Signed-off-by: Luis de Bethencourt <luisbg@....samsung.com>
---
 drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index c443e2e..1c2d1a4 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -466,10 +466,7 @@ void ieee80211_softmac_scan_syncro(struct ieee80211_device *ieee)
 		/* this prevent excessive time wait when we
 		 * need to wait for a syncro scan to end..
 		 */
-		if(ieee->state < IEEE80211_LINKED)
-			;
-		else
-		if (ieee->sync_scan_hurryup)
+		if(!ieee->state > IEEE80211_LINKED && ieee->sync_scan_hurryup)
 			goto out;
 
 
-- 
2.5.1

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/