From: Stefan Weil <sw@weilnetz.de>
Date: Mon, 30 Dec 2013 11:35:43 +0000 (+0100)
Subject: Documentation: Fix size parameter for snprintf
X-Git-Tag: v3.14-rc1~128^2~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6e641c943fd5355592b7b955fe3d0f07c927a0aa;p=pandora-kernel.git

Documentation: Fix size parameter for snprintf

cppcheck reports this error:

Documentation/laptops/hpfall.c:33]: (error)
 Dangerous usage of 'devname' (strncpy doesn't always 0-terminate it)

The terminating '\0' is needed for the global char array unload_heads_path,
so never write the last array entry (which is initially '\0').

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
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