From: Sachin Kamat <sachin.kamat@linaro.org>
Date: Wed, 12 Sep 2012 06:30:01 +0000 (+0530)
Subject: tty: serial: Samsung: Fix return value
X-Git-Tag: omap-for-v3.7-rc1/fixes-cpufreq-signed~74^2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e740d8f1a0a23a8fea8fbc5a02013c7410283665;p=pandora-kernel.git

tty: serial: Samsung: Fix return value

Return the value returned by the failing function instead
of -1 (which does not convey the right error information).

Fixes the following smatch warning:
drivers/tty/serial/samsung.c:1687 s3c24xx_serial_modinit() info:
why not propagate 'ret' from uart_register_driver() instead of -1?

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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