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

Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com>
---
 drivers/staging/media/omap4iss/iss.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/media/omap4iss/iss.c 
b/drivers/staging/media/omap4iss/iss.c
index 043a3f3..c7dffa6 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);
-- 
1.8.1.5

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