From: Sascha Wildner <saw@online.de>
Date: Sat, 31 Mar 2012 03:24:38 +0000 (+0200)
Subject: asr(4): Improve readability of an 'if' a bit.
X-Git-Tag: v3.4.0rc~1148^2~8
X-Git-Url: https://gitweb.dragonflybsd.org/dragonfly.git/commitdiff_plain/7c4b329b90c5365ad713044ca9fc95bb65057f6b

asr(4): Improve readability of an 'if' a bit.
---

diff --git a/sys/dev/raid/asr/asr.c b/sys/dev/raid/asr/asr.c
index 6666464a18..154f4cd36b 100644
--- a/sys/dev/raid/asr/asr.c
+++ b/sys/dev/raid/asr/asr.c
@@ -3620,9 +3620,10 @@ asr_ioctl(struct dev_ioctl_args *ap)
 	int		j;
 #endif /* ASR_IOCTL_COMPAT */
 
-	if (sc != NULL)
-	switch(cmd) {
+	if (sc == NULL)
+		return (EINVAL);
 
+	switch(cmd) {
 	case DPT_SIGNATURE:
 #ifdef ASR_IOCTL_COMPAT
 #if (dsDescription_size != 50)