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| author | Dan Carpenter <dan.carpenter@linaro.org> | 2023-11-07 18:18:31 +0300 |
|---|---|---|
| committer | Danilo Krummrich <dakr@redhat.com> | 2023-11-14 22:40:18 +0100 |
| commit | 09f12bf9f790052710bd6e48a1fc1bc4d9e17389 (patch) | |
| tree | 5dda2b4b7a1de2e24ad71047cc55c24c4fa2fe1a /drivers | |
| parent | b85ea95d086471afb4ad062012a4d73cd328fa86 (diff) | |
| download | lwn-09f12bf9f790052710bd6e48a1fc1bc4d9e17389.tar.gz lwn-09f12bf9f790052710bd6e48a1fc1bc4d9e17389.zip | |
nouveau/gsp/r535: uninitialized variable in r535_gsp_acpi_mux_id()
The if we hit the "continue" statement on the first iteration through
the loop then "handle_mux" needs to be set to NULL so we continue
looping.
Fixes: 176fdcbddfd2 ("drm/nouveau/gsp/r535: add support for booting GSP-RM")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Danilo Krummrich <dakr@redhat.com>
Signed-off-by: Danilo Krummrich <dakr@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1d864f6e-43e9-43d8-9d90-30e76c9c843b@moroto.mountain
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c index e31f9641114b..afa8e7377a76 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/gsp/r535.c @@ -1159,7 +1159,7 @@ static void r535_gsp_acpi_mux_id(acpi_handle handle, u32 id, MUX_METHOD_DATA_ELEMENT *mode, MUX_METHOD_DATA_ELEMENT *part) { - acpi_handle iter = NULL, handle_mux; + acpi_handle iter = NULL, handle_mux = NULL; acpi_status status; unsigned long long value; |