kexec: remove unnecessary return

Code can not run here forever, so remove the unnecessary return.

Signed-off-by: Xishi Qiu <qiuxishi@huawei.com>
Suggested-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Reviewed-by: Simon Horman <horms@verge.net.au>
Reviewed-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 1 insertions, 4 deletions

diff --git a/kernel/kexec.c b/kernel/kexec.c
index 59f7b55ba745..2a74f307c5ec 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1474,11 +1474,8 @@ static int __init __parse_crashkernel(char *cmdline,
         if (first_colon && (!first_space || first_colon < first_space))
                 return parse_crashkernel_mem(ck_cmdline, system_ram,
                                 crash_size, crash_base);
-        else
-                return parse_crashkernel_simple(ck_cmdline, crash_size,
-                                crash_base);
 
-        return 0;
+        return parse_crashkernel_simple(ck_cmdline, crash_size, crash_base);
 }
 
 /*