From: Colin King <colin.king@canonical.com>
To: Stanislaw Gruszka <sgruszka@redhat.com>,
Kalle Valo <kvalo@codeaurora.org>,
"David S . Miller" <davem@davemloft.net>,
linux-wireless@vger.kernel.org, netdev@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] iwlegacy: remove redundant assignment to *res
Date: Sat, 30 Mar 2019 20:14:22 +0000 [thread overview]
Message-ID: <20190330201422.8024-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
Currently 1 is being assigned to *res and then it is immediately
updated with the computed result. The first assignment is
redundant and can be removed.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/net/wireless/intel/iwlegacy/4965.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/wireless/intel/iwlegacy/4965.c b/drivers/net/wireless/intel/iwlegacy/4965.c
index ce4144a89217..a20b6c885047 100644
--- a/drivers/net/wireless/intel/iwlegacy/4965.c
+++ b/drivers/net/wireless/intel/iwlegacy/4965.c
@@ -577,7 +577,6 @@ il4965_math_div_round(s32 num, s32 denom, s32 * res)
sign = -sign;
denom = -denom;
}
- *res = 1;
*res = ((num * 2 + denom) / (denom * 2)) * sign;
return 1;
--
2.20.1
next reply other threads:[~2019-03-30 20:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-30 20:14 Colin King [this message]
2019-03-31 7:15 ` [PATCH] iwlegacy: remove redundant assignment to *res Mukesh Ojha
2019-04-04 10:15 ` Kalle Valo
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