Commit 94f9852d authored Mar 20, 2013 by Wei Yongjun Committed by Martin Schwidefsky Mar 21, 2013

s390/scm_blk: fix error return code in scm_blk_init()



Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

parent 3bff6038

drivers/s390/block/scm_blk.c

+5 −2

Original line number	Diff line number	Diff line
		@@ -463,12 +463,15 @@ static int __init scm_blk_init(void)
		goto out;

		scm_major = ret;
		if (scm_alloc_rqs(nr_requests))
		ret = scm_alloc_rqs(nr_requests);
		if (ret)
		goto out_unreg;

		scm_debug = debug_register("scm_log", 16, 1, 16);
		if (!scm_debug)
		if (!scm_debug) {
		ret = -ENOMEM;
		goto out_free;
		}

		debug_register_view(scm_debug, &debug_hex_ascii_view);
		debug_set_level(scm_debug, 2);