linux-kernel - [PATCH v2 1/2] staging: rtl8192u: replace ternary statement with if and assignment

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Message-Id: <36059ec66a2f3d58a8e339aa4f262772eabd3ef0.1649378587.git.remckee0@gmail.com>
Date:   Thu,  7 Apr 2022 20:12:50 -0500
From:   Rebecca Mckeever <remckee0@...il.com>
To:     outreachy@...ts.linux.dev
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-staging@...ts.linux.dev, linux-kernel@...r.kernel.org,
        Rebecca Mckeever <remckee0@...il.com>
Subject: [PATCH v2 1/2] staging: rtl8192u: replace ternary statement with if and assignment

Replace ternary statement with an if statement followed by an assignment
to increase readability and make error handling more obvious.
Found with minmax coccinelle script.

Signed-off-by: Rebecca Mckeever <remckee0@...il.com>
---
 drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
index 78cc8f357bbc..9885917b9199 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_wx.c
@@ -470,7 +470,9 @@ int ieee80211_wx_get_encode(struct ieee80211_device *ieee,
 		return 0;
 	}
 	len = crypt->ops->get_key(keybuf, SCM_KEY_LEN, NULL, crypt->priv);
-	erq->length = (len >= 0 ? len : 0);
+	if (len < 0)
+		len = 0;
+	erq->length = len;
 
 	erq->flags |= IW_ENCODE_ENABLED;
 
-- 
2.32.0