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| author | Corentin Labbe <clabbe@baylibre.com> | 2019-11-21 08:14:41 +0000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2019-12-04 13:31:57 +1000 |
| commit | 9fc785f17dec699cfe3891077e7506c92193a91b (patch) | |
| tree | 71728346001e836ba77abe744471fa64ebf53bf6 /drivers/char | |
| parent | 909a60652624b837aff16825197c6a21d84fec82 (diff) | |
| download | linux-9fc785f17dec699cfe3891077e7506c92193a91b.tar.bz2 | |
agp: remove unused variable size in agp_generic_create_gatt_table
This patch fix the following warning:
drivers/char/agp/generic.c:853:6: attention : variable ‘size’ set but not used [-Wunused-but-set-variable]
by removing the unused variable size in agp_generic_create_gatt_table
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1574324085-4338-2-git-send-email-clabbe@baylibre.com
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/agp/generic.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c index df1edb5ec0ad..4d2eb0800b2a 100644 --- a/drivers/char/agp/generic.c +++ b/drivers/char/agp/generic.c @@ -850,7 +850,6 @@ int agp_generic_create_gatt_table(struct agp_bridge_data *bridge) { char *table; char *table_end; - int size; int page_order; int num_entries; int i; @@ -864,25 +863,22 @@ int agp_generic_create_gatt_table(struct agp_bridge_data *bridge) table = NULL; i = bridge->aperture_size_idx; temp = bridge->current_size; - size = page_order = num_entries = 0; + page_order = num_entries = 0; if (bridge->driver->size_type != FIXED_APER_SIZE) { do { switch (bridge->driver->size_type) { case U8_APER_SIZE: - size = A_SIZE_8(temp)->size; page_order = A_SIZE_8(temp)->page_order; num_entries = A_SIZE_8(temp)->num_entries; break; case U16_APER_SIZE: - size = A_SIZE_16(temp)->size; page_order = A_SIZE_16(temp)->page_order; num_entries = A_SIZE_16(temp)->num_entries; break; case U32_APER_SIZE: - size = A_SIZE_32(temp)->size; page_order = A_SIZE_32(temp)->page_order; num_entries = A_SIZE_32(temp)->num_entries; break; @@ -890,7 +886,7 @@ int agp_generic_create_gatt_table(struct agp_bridge_data *bridge) case FIXED_APER_SIZE: case LVL2_APER_SIZE: default: - size = page_order = num_entries = 0; + page_order = num_entries = 0; break; } @@ -920,7 +916,6 @@ int agp_generic_create_gatt_table(struct agp_bridge_data *bridge) } } while (!table && (i < bridge->driver->num_aperture_sizes)); } else { - size = ((struct aper_size_info_fixed *) temp)->size; page_order = ((struct aper_size_info_fixed *) temp)->page_order; num_entries = ((struct aper_size_info_fixed *) temp)->num_entries; table = alloc_gatt_pages(page_order); |