[PATCH] drm: index i shadowed in 2nd loop

[roel]

Index i was already used in thhe first loop

Signed-off-by: Roel Kluin <roel.kluin at gmail.com>
---
 drivers/gpu/drm/drm_fb_helper.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

The original was wrong, isn't it?

diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c
index 6977a1c..f73ef43 100644
--- a/drivers/gpu/drm/drm_fb_helper.c
+++ b/drivers/gpu/drm/drm_fb_helper.c
@@ -672,7 +672,7 @@ int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct 
fb_info *info)
        struct drm_crtc_helper_funcs *crtc_funcs;
        u16 *red, *green, *blue, *transp;
        struct drm_crtc *crtc;
-       int i, rc = 0;
+       int i, j, rc = 0;
        int start;

        for (i = 0; i < fb_helper->crtc_count; i++) {
@@ -685,7 +685,7 @@ int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct 
fb_info *info)
                transp = cmap->transp;
                start = cmap->start;

-               for (i = 0; i < cmap->len; i++) {
+               for (j = 0; j < cmap->len; j++) {
                        u16 hred, hgreen, hblue, htransp = 0xffff;

                        hred = *red++;