From mboxrd@z Thu Jan 1 00:00:00 1970 From: elfring@users.sourceforge.net (SF Markus Elfring) Date: Sat, 3 Jun 2017 20:34:07 +0200 Subject: [PATCH 8/9] ARM: OMAP2+: SmartReflex: Delete an error message for a failed memory allocation in two functions In-Reply-To: References: Message-ID: <13210fb0-3a22-07f5-0bc5-b338b1ccfdeb@users.sourceforge.net> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org From: Markus Elfring Date: Sat, 3 Jun 2017 19:16:27 +0200 Omit an extra message for a memory allocation failure in these functions. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring --- arch/arm/mach-omap2/sr_device.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/arch/arm/mach-omap2/sr_device.c b/arch/arm/mach-omap2/sr_device.c index 65775c6e8c27..eef6935e0403 100644 --- a/arch/arm/mach-omap2/sr_device.c +++ b/arch/arm/mach-omap2/sr_device.c @@ -48,7 +48,5 @@ static void __init sr_set_nvalues(struct omap_volt_data *volt_data, - if (!nvalue_table) { - pr_err("OMAP: SmartReflex: cannot allocate memory for n-value table\n"); + if (!nvalue_table) return; - } for (i = 0, j = 0; i < count; i++) { u32 v; @@ -104,8 +102,5 @@ static int __init sr_dev_init(struct omap_hwmod *oh, void *user) - if (!sr_data) { - pr_err("%s: Unable to allocate memory for %s sr_data\n", - __func__, oh->name); + if (!sr_data) return -ENOMEM; - } sr_dev_attr = (struct omap_smartreflex_dev_attr *)oh->dev_attr; if (!sr_dev_attr || !sr_dev_attr->sensor_voltdm_name) { -- 2.13.0