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ARM: OMAP2+: Delete an error message for a failed memory allocation in two functions
author
Markus Elfring
<elfring@users.sourceforge.net>
Sat, 3 Jun 2017 15:24:27 +0000
(17:24 +0200)
committer
Tony Lindgren
<tony@atomide.com>
Thu, 8 Jun 2017 10:02:31 +0000
(
03:02
-0700)
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 <elfring@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
arch/arm/mach-omap2/hsmmc.c
patch
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diff --git
a/arch/arm/mach-omap2/hsmmc.c
b/arch/arm/mach-omap2/hsmmc.c
index
cb754c4
..
be517b0
100644
(file)
--- a/
arch/arm/mach-omap2/hsmmc.c
+++ b/
arch/arm/mach-omap2/hsmmc.c
@@
-153,7
+153,6
@@
static int __init omap_hsmmc_pdata_init(struct omap2_hsmmc_info *c,
hc_name = kzalloc(sizeof(char) * (HSMMC_NAME_LEN + 1), GFP_KERNEL);
if (!hc_name) {
- pr_err("Cannot allocate memory for controller slot name\n");
kfree(hc_name);
return -ENOMEM;
}
@@
-315,10
+314,8
@@
static void __init omap_hsmmc_init_one(struct omap2_hsmmc_info *hsmmcinfo,
int res;
mmc_data = kzalloc(sizeof(*mmc_data), GFP_KERNEL);
- if (!mmc_data) {
- pr_err("Cannot allocate memory for mmc device!\n");
+ if (!mmc_data)
return;
- }
res = omap_hsmmc_pdata_init(hsmmcinfo, mmc_data);
if (res < 0)