s390: Use pr_warn instead of pr_warning

Convert the uses of pr_warning to pr_warn so there are fewer
uses of the old pr_warning.

Miscellanea:

o Align arguments
o Coalesce formats

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/drivers/s390/char/sclp_cmd.c b/drivers/s390/char/sclp_cmd.c
index 806239c..d3947ea 100644
--- a/drivers/s390/char/sclp_cmd.c
+++ b/drivers/s390/char/sclp_cmd.c
@@ -67,8 +67,8 @@
 
 	/* Check response. */
 	if (request->status != SCLP_REQ_DONE) {
-		pr_warning("sync request failed (cmd=0x%08x, "
-			   "status=0x%02x)\n", cmd, request->status);
+		pr_warn("sync request failed (cmd=0x%08x, status=0x%02x)\n",
+			cmd, request->status);
 		rc = -EIO;
 	}
 out:
@@ -122,8 +122,8 @@
 	if (rc)
 		goto out;
 	if (sccb->header.response_code != 0x0010) {
-		pr_warning("readcpuinfo failed (response=0x%04x)\n",
-			   sccb->header.response_code);
+		pr_warn("readcpuinfo failed (response=0x%04x)\n",
+			sccb->header.response_code);
 		rc = -EIO;
 		goto out;
 	}
@@ -160,9 +160,8 @@
 	case 0x0120:
 		break;
 	default:
-		pr_warning("configure cpu failed (cmd=0x%08x, "
-			   "response=0x%04x)\n", cmd,
-			   sccb->header.response_code);
+		pr_warn("configure cpu failed (cmd=0x%08x, response=0x%04x)\n",
+			cmd, sccb->header.response_code);
 		rc = -EIO;
 		break;
 	}
@@ -230,9 +229,8 @@
 	case 0x0120:
 		break;
 	default:
-		pr_warning("assign storage failed (cmd=0x%08x, "
-			   "response=0x%04x, rn=0x%04x)\n", cmd,
-			   sccb->header.response_code, rn);
+		pr_warn("assign storage failed (cmd=0x%08x, response=0x%04x, rn=0x%04x)\n",
+			cmd, sccb->header.response_code, rn);
 		rc = -EIO;
 		break;
 	}
@@ -675,9 +673,8 @@
 	case 0x0450:
 		break;
 	default:
-		pr_warning("configure channel-path failed "
-			   "(cmd=0x%08x, response=0x%04x)\n", cmd,
-			   sccb->header.response_code);
+		pr_warn("configure channel-path failed (cmd=0x%08x, response=0x%04x)\n",
+			cmd, sccb->header.response_code);
 		rc = -EIO;
 		break;
 	}
@@ -744,8 +741,8 @@
 	if (rc)
 		goto out;
 	if (sccb->header.response_code != 0x0010) {
-		pr_warning("read channel-path info failed "
-			   "(response=0x%04x)\n", sccb->header.response_code);
+		pr_warn("read channel-path info failed (response=0x%04x)\n",
+			sccb->header.response_code);
 		rc = -EIO;
 		goto out;
 	}