Replace for_each_*_bit_from() with for_each_*_bit() where appropriate

A couple of kernel functions call for_each_*_bit_from() with start
bit equal to 0. Replace them with for_each_*_bit().

No functional changes, but might improve on readability.

Signed-off-by: Yury Norov <yury.norov@gmail.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index 242a5fd8b932..06bde46df451 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -1047,7 +1047,7 @@ pm_put:
 
 void etnaviv_gpu_recover_hang(struct etnaviv_gpu *gpu)
 {
-	unsigned int i = 0;
+	unsigned int i;
 
 	dev_err(gpu->dev, "recover hung GPU!\n");
 
@@ -1060,7 +1060,7 @@ void etnaviv_gpu_recover_hang(struct etnaviv_gpu *gpu)
 
 	/* complete all events, the GPU won't do it after the reset */
 	spin_lock(&gpu->event_spinlock);
-	for_each_set_bit_from(i, gpu->event_bitmap, ETNA_NR_EVENTS)
+	for_each_set_bit(i, gpu->event_bitmap, ETNA_NR_EVENTS)
 		complete(&gpu->event_free);
 	bitmap_zero(gpu->event_bitmap, ETNA_NR_EVENTS);
 	spin_unlock(&gpu->event_spinlock);