Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
drm/nouveau/svm: remove unused but set variables
Fix the W=1 warning -Wunused-but-set-variable.
Cc: Karol Herbst <kherbst@redhat.com>
Cc: Lyude Paul <lyude@redhat.com>
Cc: Danilo Krummrich <dakr@redhat.com>
Cc: nouveau@lists.freedesktop.org
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/8b133e7ec0e9aef728be301ac019c5ddcb3bbf51.1704908087.git.jani.nikula@intel.com
+3
-7
+3
-7
drivers/gpu/drm/nouveau/nouveau_svm.c
+3
-7
drivers/gpu/drm/nouveau/nouveau_svm.c
···
112
112
{
113
113
struct nouveau_cli *cli = nouveau_cli(file_priv);
114
114
struct drm_nouveau_svm_bind *args = data;
115
-
unsigned target, cmd, priority;
115
+
unsigned target, cmd;
116
116
unsigned long addr, end;
117
117
struct mm_struct *mm;
118
118
···
135
135
default:
136
136
return -EINVAL;
137
137
}
138
-
139
-
priority = args->header >> NOUVEAU_SVM_BIND_PRIORITY_SHIFT;
140
-
priority &= NOUVEAU_SVM_BIND_PRIORITY_MASK;
141
138
142
139
/* FIXME support CPU target ie all target value < GPU_VRAM */
143
140
target = args->header >> NOUVEAU_SVM_BIND_TARGET_SHIFT;
···
923
926
unsigned long addr, u64 *pfns, unsigned long npages)
924
927
{
925
928
struct nouveau_pfnmap_args *args = nouveau_pfns_to_args(pfns);
926
-
int ret;
927
929
928
930
args->p.addr = addr;
929
931
args->p.size = npages << PAGE_SHIFT;
930
932
931
933
mutex_lock(&svmm->mutex);
932
934
933
-
ret = nvif_object_ioctl(&svmm->vmm->vmm.object, args,
934
-
struct_size(args, p.phys, npages), NULL);
935
+
nvif_object_ioctl(&svmm->vmm->vmm.object, args,
936
+
struct_size(args, p.phys, npages), NULL);
935
937
936
938
mutex_unlock(&svmm->mutex);
937
939
}