From: Eduardo Valentin Date: Wed, 29 May 2013 15:07:43 +0000 (+0000) Subject: thermal: ti-soc-thermal: remove usage of IS_ERR_OR_NULL X-Git-Tag: v3.11-rc1~27^2~5^3~3 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0c12b5ac82fbae6903237997677c228089569ace;p=pandora-kernel.git thermal: ti-soc-thermal: remove usage of IS_ERR_OR_NULL This patch changes the driver to avoid the usage of IS_ERR_OR_NULL() macro. This macro can lead to dangerous results, like returning success (0) during a failure scenario (NULL pointer handling). For this reason this patch is changing the driver after revisiting the code. These are the cases: i. For cases in which IS_ERR_OR_NULL() is used for checking return values of functions that returns either PTR_ERR() or a valid pointer, it has been translated to IS_ERR() check only. ii. For cases that a NULL check is still needed, it has been translated to if (!ptr || IS_ERR(ptr)). Cc: Zhang Rui Cc: linux-pm@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin Signed-off-by: Zhang Rui --- Reading git-diff-tree failed