diff options
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-10-24 06:20:40 (GMT) |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2012-10-29 10:44:43 (GMT) |
| commit | 4c6c65b013a20054585dfca5cfbf3a2f6393ab50 (patch) | |
| tree | 2416dcb9bcf12d43540d438a4f3b6467d2ee3e70 /drivers | |
| parent | 901e5fe5a47d360a8ad6b5fbbe37e107ddb11662 (diff) | |
| download | linux-fsl-qoriq-4c6c65b013a20054585dfca5cfbf3a2f6393ab50.tar.xz | |
OMAPDSS: DISPC: fix loop in error handler
The dispc's error handler has a loop inside another loop, and both use
the same loop variable. This is clearly wrong, and this patch makes a
new variable for the inner loop.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/video/omap2/dss/dispc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c index d294873..070ce30 100644 --- a/drivers/video/omap2/dss/dispc.c +++ b/drivers/video/omap2/dss/dispc.c @@ -3901,6 +3901,7 @@ static void dispc_error_worker(struct work_struct *work) bit = mgr_desc[i].sync_lost_irq; if (bit & errors) { + int j; struct omap_dss_device *dssdev = mgr->get_device(mgr); bool enable; @@ -3911,9 +3912,9 @@ static void dispc_error_worker(struct work_struct *work) enable = dssdev->state == OMAP_DSS_DISPLAY_ACTIVE; dssdev->driver->disable(dssdev); - for (i = 0; i < omap_dss_get_num_overlays(); ++i) { + for (j = 0; j < omap_dss_get_num_overlays(); ++j) { struct omap_overlay *ovl; - ovl = omap_dss_get_overlay(i); + ovl = omap_dss_get_overlay(j); if (ovl->id != OMAP_DSS_GFX && ovl->manager == mgr) |