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authorAmitoj Kaur Chawla <amitoj1606@gmail.com>2016-05-28 18:39:03 +0530
committerRichard Weinberger <richard@nod.at>2016-08-04 00:00:06 +0200
commitfed4c72689805001108f86868e5856edb3d3808a (patch)
tree34aacedc24c2eac77e898352f1f38bfddedf622b /arch/um/kernel
parent523d939ef98fd712632d93a5a2b588e477a7565e (diff)
um: Eliminate null test after alloc_bootmem
alloc_bootmem function never returns NULL. Thus a NULL test after a call to this function is unnecessary. The Coccinelle semantic patch used to make this change is follows: @@ expression E; statement S; @@ E = alloc_bootmem(...) ... when != E - if (E == NULL) S Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'arch/um/kernel')
-rw-r--r--arch/um/kernel/initrd.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/um/kernel/initrd.c b/arch/um/kernel/initrd.c
index 55cead809b18..48bae81f8dca 100644
--- a/arch/um/kernel/initrd.c
+++ b/arch/um/kernel/initrd.c
@@ -37,8 +37,6 @@ static int __init read_initrd(void)
}
area = alloc_bootmem(size);
- if (area == NULL)
- return 0;
if (load_initrd(initrd, area, size) == -1)
return 0;