Currently there is unbalanced module_put() on the s5p-csis module
which prevents it from being unloaded. The subdev's owner module
has reference count decremented in v4l2_device_unregister_subdev()
so just remove this erroneous call.
Cc: stable@xxxxxxxxxxxxxxx # 3.8
Signed-off-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx>
Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
---
drivers/media/platform/exynos4-is/media-dev.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/media/platform/exynos4-is/media-dev.c b/drivers/media/platform/exynos4-is/media-dev.c
index a371ee5..15ef8f2 100644
--- a/drivers/media/platform/exynos4-is/media-dev.c
+++ b/drivers/media/platform/exynos4-is/media-dev.c
@@ -814,7 +814,6 @@ static void fimc_md_unregister_entities(struct fimc_md *fmd)
if (fmd->csis[i].sd == NULL)
continue;
v4l2_device_unregister_subdev(fmd->csis[i].sd);
- module_put(fmd->csis[i].sd->owner);
fmd->csis[i].sd = NULL;
}
for (i = 0; i < fmd->num_sensors; i++) {
--
1.7.9.5
--
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