From: Markus Elfring <[email protected]> Date: Sat, 20 May 2017 22:14:36 +0200
Omit an extra message for a memory allocation failure in this function. 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 <[email protected]> --- init/do_mounts_rd.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/init/do_mounts_rd.c b/init/do_mounts_rd.c index dd4104c9aa12..47cafb189ad3 100644 --- a/init/do_mounts_rd.c +++ b/init/do_mounts_rd.c @@ -245,10 +245,8 @@ int __init rd_load_image(char *from) } buf = kmalloc(BLOCK_SIZE, GFP_KERNEL); - if (!buf) { - printk(KERN_ERR "RAMDISK: could not allocate buffer\n"); + if (!buf) goto done; - } printk(KERN_NOTICE "RAMDISK: Loading %dKiB [%ld disk%s] into ram disk... ", nblocks, ((nblocks-1)/devblocks)+1, nblocks>devblocks ? "s" : ""); -- 2.13.0
