[-next] media: rockchip/vpu: remove set but not used variables 'luma_qtable_p, chroma_qtable_p'
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Message ID 20181208084914.28268-1-yuehaibing@huawei.com
State New
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Series
  • [-next] media: rockchip/vpu: remove set but not used variables 'luma_qtable_p, chroma_qtable_p'
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Commit Message

Yuehaibing Dec. 8, 2018, 8:49 a.m. UTC
Fixes gcc '-Wunused-but-set-variable' warning:

drivers/staging/media/rockchip/vpu/rk3399_vpu_hw_jpeg_enc.c:101:10: warning:
 variable 'chroma_qtable_p' set but not used [-Wunused-but-set-variable]
drivers/staging/media/rockchip/vpu/rk3399_vpu_hw_jpeg_enc.c:100:10: warning:
 variable 'luma_qtable_p' set but not used [-Wunused-but-set-variable]
drivers/staging/media/rockchip/vpu/rk3288_vpu_hw_jpeg_enc.c:70:10: warning:
 variable 'chroma_qtable_p' set but not used [-Wunused-but-set-variable]
drivers/staging/media/rockchip/vpu/rk3288_vpu_hw_jpeg_enc.c:69:10: warning:
 variable 'luma_qtable_p' set but not used [-Wunused-but-set-variable]

It never used since introduction in
commit 775fec69008d ("media: add Rockchip VPU JPEG encoder driver")

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/staging/media/rockchip/vpu/rk3288_vpu_hw_jpeg_enc.c | 5 -----
 drivers/staging/media/rockchip/vpu/rk3399_vpu_hw_jpeg_enc.c | 5 -----
 2 files changed, 10 deletions(-)

Patch
diff mbox series

diff --git a/drivers/staging/media/rockchip/vpu/rk3288_vpu_hw_jpeg_enc.c b/drivers/staging/media/rockchip/vpu/rk3288_vpu_hw_jpeg_enc.c
index e27c108..5282236 100644
--- a/drivers/staging/media/rockchip/vpu/rk3288_vpu_hw_jpeg_enc.c
+++ b/drivers/staging/media/rockchip/vpu/rk3288_vpu_hw_jpeg_enc.c
@@ -66,13 +66,8 @@  rk3288_vpu_jpeg_enc_set_qtable(struct rockchip_vpu_dev *vpu,
 			       unsigned char *luma_qtable,
 			       unsigned char *chroma_qtable)
 {
-	__be32 *luma_qtable_p;
-	__be32 *chroma_qtable_p;
 	u32 reg, i;
 
-	luma_qtable_p = (__be32 *)luma_qtable;
-	chroma_qtable_p = (__be32 *)chroma_qtable;
-
 	for (i = 0; i < VEPU_JPEG_QUANT_TABLE_COUNT; i++) {
 		reg = get_unaligned_be32(&luma_qtable[i]);
 		vepu_write_relaxed(vpu, reg, VEPU_REG_JPEG_LUMA_QUAT(i));
diff --git a/drivers/staging/media/rockchip/vpu/rk3399_vpu_hw_jpeg_enc.c b/drivers/staging/media/rockchip/vpu/rk3399_vpu_hw_jpeg_enc.c
index 5f75e4d..dbc86d9 100644
--- a/drivers/staging/media/rockchip/vpu/rk3399_vpu_hw_jpeg_enc.c
+++ b/drivers/staging/media/rockchip/vpu/rk3399_vpu_hw_jpeg_enc.c
@@ -97,13 +97,8 @@  rk3399_vpu_jpeg_enc_set_qtable(struct rockchip_vpu_dev *vpu,
 			       unsigned char *luma_qtable,
 			       unsigned char *chroma_qtable)
 {
-	__be32 *luma_qtable_p;
-	__be32 *chroma_qtable_p;
 	u32 reg, i;
 
-	luma_qtable_p = (__be32 *)luma_qtable;
-	chroma_qtable_p = (__be32 *)chroma_qtable;
-
 	for (i = 0; i < VEPU_JPEG_QUANT_TABLE_COUNT; i++) {
 		reg = get_unaligned_be32(&luma_qtable[i]);
 		vepu_write_relaxed(vpu, reg, VEPU_REG_JPEG_LUMA_QUAT(i));