[PATCH 8/8] drm/client: s/unsigned int i/int i/

[Ville Syrjala]

From: Ville Syrjälä <ville.syrj...@linux.intel.com>

Replace the 'unsigned int i' footguns with plain old signed
int. Avoids accidents if/when someone decides they need
to iterate backwards.

Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
 drivers/gpu/drm/drm_client_modeset.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/drm_client_modeset.c 
b/drivers/gpu/drm/drm_client_modeset.c
index ccf5c9b5537b..875d517fa8f2 100644
--- a/drivers/gpu/drm/drm_client_modeset.c
+++ b/drivers/gpu/drm/drm_client_modeset.c
@@ -39,7 +39,7 @@ int drm_client_modeset_create(struct drm_client_dev *client)
        unsigned int max_connector_count = 1;
        struct drm_mode_set *modeset;
        struct drm_crtc *crtc;
-       unsigned int i = 0;
+       int i = 0;
 
        /* Add terminating zero entry to enable index less iteration */
        client->modesets = kcalloc(num_crtc + 1, sizeof(*client->modesets), 
GFP_KERNEL);
@@ -75,7 +75,7 @@ static void drm_client_modeset_release(struct drm_client_dev 
*client)
        struct drm_mode_set *modeset;
 
        drm_client_for_each_modeset(modeset, client) {
-               unsigned int i;
+               int i;
 
                drm_mode_destroy(client->dev, modeset->mode);
                modeset->mode = NULL;
@@ -925,7 +925,7 @@ bool drm_client_rotation(struct drm_mode_set *modeset, 
unsigned int *rotation)
        struct drm_plane *plane = modeset->crtc->primary;
        struct drm_cmdline_mode *cmdline;
        u64 valid_mask = 0;
-       unsigned int i;
+       int i;
 
        if (!modeset->num_connectors)
                return false;
-- 
2.45.2