From: Bojan Prtvar <prtvar.b@gmail.com>
Date: Thu, 3 Apr 2014 16:56:10 +0000 (+0200)
Subject: staging: vme: Simplfy string usage in vme_user_probe()
X-Git-Tag: v5.15~17469^2~39^2~1362
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f1552cbdc7d3cb42f3c9e88b2ad6cd5bfe90881a;p=platform%2Fkernel%2Flinux-starfive.git

staging: vme: Simplfy string usage in vme_user_probe()

We can avoid usage of sprintf() and magic-sized array with simple pointer assignment.

Signed-off-by: Bojan Prtvar <prtvar.b@gmail.com>
Reviewed-by: wharms <wharms@bfs.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/vme/devices/vme_user.c b/drivers/staging/vme/devices/vme_user.c
index 481192a..5fa7f83 100644
--- a/drivers/staging/vme/devices/vme_user.c
+++ b/drivers/staging/vme/devices/vme_user.c
@@ -684,7 +684,7 @@ static int vme_user_match(struct vme_dev *vdev)
 static int vme_user_probe(struct vme_dev *vdev)
 {
 	int i, err;
-	char name[12];
+	char *name;
 
 	/* Save pointer to the bridge device */
 	if (vme_user_bridge != NULL) {
@@ -794,13 +794,13 @@ static int vme_user_probe(struct vme_dev *vdev)
 
 		switch (type[i]) {
 		case MASTER_MINOR:
-			sprintf(name, "bus/vme/m%%d");
+			name = "bus/vme/m%d";
 			break;
 		case CONTROL_MINOR:
-			sprintf(name, "bus/vme/ctl");
+			name = "bus/vme/ctl";
 			break;
 		case SLAVE_MINOR:
-			sprintf(name, "bus/vme/s%%d");
+			name = "bus/vme/s%d";
 			break;
 		default:
 			err = -EINVAL;