From 59d84ca8c46a93ad62f9129458e897e7fe5075de Mon Sep 17 00:00:00 2001 From: Quentin Lambert Date: Mon, 9 Feb 2015 10:45:32 +0100 Subject: PM / OPP / clk: Remove unnecessary OOM message This patch reduces the kernel size by removing error messages that duplicate the normal OOM message. A simplified version of the semantic patch that finds this problem is as follows: (http://coccinelle.lip6.fr) @@ identifier f,print,l; expression e; constant char[] c; @@ e = \(kzalloc\|kmalloc\|devm_kzalloc\|devm_kmalloc\)(...); if (e == NULL) { <+... - print(...,c,...); ... when any ( goto l; | return ...; ) ...+> } Signed-off-by: Quentin Lambert Acked-by: Nishanth Menon Signed-off-by: Rafael J. Wysocki --- drivers/base/power/clock_ops.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/base/power/clock_ops.c') diff --git a/drivers/base/power/clock_ops.c b/drivers/base/power/clock_ops.c index d626576a4f75..7fdd0172605a 100644 --- a/drivers/base/power/clock_ops.c +++ b/drivers/base/power/clock_ops.c @@ -81,10 +81,8 @@ static int __pm_clk_add(struct device *dev, const char *con_id, return -EINVAL; ce = kzalloc(sizeof(*ce), GFP_KERNEL); - if (!ce) { - dev_err(dev, "Not enough memory for clock entry.\n"); + if (!ce) return -ENOMEM; - } if (con_id) { ce->con_id = kstrdup(con_id, GFP_KERNEL); -- cgit v1.2.3-59-g8ed1b