From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sun, 3 Nov 2013 23:28:24 +0000 (-0300)
Subject: [media] v4l: omap4iss: Make loop counters unsigned where appropriate
X-Git-Tag: next-20131210~62^2~1^2~21
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4334fd18e2bcf9c6aa7c535c25b05b462aab05b3;p=karo-tx-linux.git

[media] v4l: omap4iss: Make loop counters unsigned where appropriate

Loop counters that can only take positive values should be unsigned.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
---

diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c
index 043a3f3b2426..c7dffa656564 100644
--- a/drivers/staging/media/omap4iss/iss.c
+++ b/drivers/staging/media/omap4iss/iss.c
@@ -1290,7 +1290,8 @@ static int iss_probe(struct platform_device *pdev)
 {
 	struct iss_platform_data *pdata = pdev->dev.platform_data;
 	struct iss_device *iss;
-	int i, ret;
+	unsigned int i;
+	int ret;
 
 	if (pdata == NULL)
 		return -EINVAL;
@@ -1414,7 +1415,7 @@ error:
 static int iss_remove(struct platform_device *pdev)
 {
 	struct iss_device *iss = platform_get_drvdata(pdev);
-	int i;
+	unsigned int i;
 
 	iss_unregister_entities(iss);
 	iss_cleanup_modules(iss);