linux-kernel - [PATCH 02/20] drm/nouveau/nvkm/subdev/acr/lsfw: Remove unused variable 'loc'

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Message-ID: <20230824073710.2677348-3-lee@kernel.org>
Date:   Thu, 24 Aug 2023 08:36:47 +0100
From:   Lee Jones <lee@...nel.org>
To:     lee@...nel.org
Cc:     linux-kernel@...r.kernel.org, Ben Skeggs <bskeggs@...hat.com>,
        Karol Herbst <kherbst@...hat.com>,
        Lyude Paul <lyude@...hat.com>,
        David Airlie <airlied@...il.com>,
        Daniel Vetter <daniel@...ll.ch>,
        Gourav Samaiya <gsamaiya@...dia.com>,
        dri-devel@...ts.freedesktop.org, nouveau@...ts.freedesktop.org
Subject: [PATCH 02/20] drm/nouveau/nvkm/subdev/acr/lsfw: Remove unused variable 'loc'

Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c: In function ‘nvkm_acr_lsfw_load_sig_image_desc_v2’:
 drivers/gpu/drm/nouveau/nvkm/subdev/acr/lsfw.c:221:21: warning: variable ‘loc’ set but not used [-Wunused-but-set-variable]

Signed-off-by: Lee Jones <lee@...nel.org>
---
Cc: Ben Skeggs <bskeggs@...hat.com>
Cc: Karol Herbst <kherbst@...hat.com>
Cc: Lyude Paul <lyude@...hat.com>
Cc: David Airlie <airlied@...il.com>
Cc: Daniel Vetter <daniel@...ll.ch>
Cc: Gourav Samaiya <gsamaiya@...dia.com>
Cc: dri-devel@...ts.freedesktop.org
Cc: nouveau@...ts.freedesktop.org
---
 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 f36a359d4531c..bd104a030243a 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);
 
-- 
2.42.0.rc1.204.g551eb34607-goog