[PATCH 6/8] powerpc/nvram: Delete three error messages for a failed memory allocation

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
Date: Thu, 19 Jan 2017 16:56:46 +0100

The script "checkpatch.pl" pointed information out like the following.

WARNING: Possible unnecessary 'out of memory' message

Thus fix affected source code places.

Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net>
---
 arch/powerpc/kernel/nvram_64.c | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c
index 68b970bcf2fc..7af1baaaf01b 100644
--- a/arch/powerpc/kernel/nvram_64.c
+++ b/arch/powerpc/kernel/nvram_64.c
@@ -1040,10 +1040,8 @@ loff_t __init nvram_create_partition(const char *name, 
int sig,
        
        /* Create our OS partition */
        new_part = kmalloc(sizeof(*new_part), GFP_KERNEL);
-       if (!new_part) {
-               pr_err("%s: kmalloc failed\n", __func__);
+       if (!new_part)
                return -ENOMEM;
-       }
 
        new_part->index = free_part->index;
        new_part->header.signature = sig;
@@ -1145,10 +1143,8 @@ int __init nvram_scan_partitions(void)
        total_size = ppc_md.nvram_size();
        
        header = kmalloc(NVRAM_HEADER_LEN, GFP_KERNEL);
-       if (!header) {
-               printk(KERN_ERR "nvram_scan_partitions: Failed kmalloc\n");
+       if (!header)
                return -ENOMEM;
-       }
 
        while (cur_index < total_size) {
 
@@ -1181,10 +1177,8 @@ int __init nvram_scan_partitions(void)
                }
                tmp_part = kmalloc(sizeof(struct nvram_partition), GFP_KERNEL);
                err = -ENOMEM;
-               if (!tmp_part) {
-                       printk(KERN_ERR "nvram_scan_partitions: kmalloc 
failed\n");
+               if (!tmp_part)
                        goto out;
-               }
                
                memcpy(&tmp_part->header, &phead, NVRAM_HEADER_LEN);
                tmp_part->index = cur_index;
-- 
2.11.0