From: Jayachandran C <jchandra@digeo.com>
Date: Sun, 30 Oct 2005 23:26:16 +0000 (+0000)
Subject: [SERIAL] remove unneeded code from serial_core.c
X-Git-Tag: v2.6.15-rc1~59^2~15^2^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a2436b22deac7834e0f87897b207a2dc1407dc40;p=pandora-kernel.git

[SERIAL] remove unneeded code from serial_core.c

This patch fixes an issue reported by Coverity in serial/serial_core.c

Error reported: Variable "&((info)->tty)->flags" tracked as NULL was passed to a
function that dereferences it.

The later statements in the function assumes 'info->tty != NULL', so this
check is not necessary.  Probably a 'BUG_ON(info->tty == NULL)' can be added.

Signed-off-by: Jayachandran C. <c.jayachandran at gmail.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---

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