linux-kernel - [PATCH] drm/nouveau/acr/ga102: remove set but unused variable

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Message-ID: <20230908061601.2510-1-liubo03@inspur.com>
Date:   Fri, 8 Sep 2023 02:16:01 -0400
From:   Bo Liu <liubo03@...pur.com>
To:     <bskeggs@...hat.com>, <kherbst@...hat.com>, <lyude@...hat.com>,
        <airlied@...il.com>, <daniel@...ll.ch>
CC:     <dri-devel@...ts.freedesktop.org>, <nouveau@...ts.freedesktop.org>,
        <linux-kernel@...r.kernel.org>, Bo Liu <liubo03@...pur.com>
Subject: [PATCH] drm/nouveau/acr/ga102: remove set but unused variable

The local variable loc in nvkm_acr_lsfw_load_sig_image_desc_v2()
is set but not used. Remove the variable and related code.

Signed-off-by: Bo Liu <liubo03@...pur.com>
---
 drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c b/drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c
index f36a359d4531..bd104a030243 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c
@@ -218,7 +218,7 @@ nvkm_acr_lsfw_load_sig_image_desc_v2(struct nvkm_subdev *subdev,
 		const struct firmware *hsbl;
 		const struct nvfw_ls_hsbl_bin_hdr *hdr;
 		const struct nvfw_ls_hsbl_hdr *hshdr;
-		u32 loc, sig, cnt, *meta;
+		u32 sig, cnt, *meta;
 
 		ret = nvkm_firmware_load_name(subdev, path, "hs_bl_sig", ver, &hsbl);
 		if (ret)
@@ -227,7 +227,6 @@ nvkm_acr_lsfw_load_sig_image_desc_v2(struct nvkm_subdev *subdev,
 		hdr = nvfw_ls_hsbl_bin_hdr(subdev, hsbl->data);
 		hshdr = nvfw_ls_hsbl_hdr(subdev, hsbl->data + hdr->header_offset);
 		meta = (u32 *)(hsbl->data + hshdr->meta_data_offset);
-		loc = *(u32 *)(hsbl->data + hshdr->patch_loc);
 		sig = *(u32 *)(hsbl->data + hshdr->patch_sig);
 		cnt = *(u32 *)(hsbl->data + hshdr->num_sig);
 
-- 
2.27.0