diff options
| author | Colin Ian King <colin.king@canonical.com> | 2018-07-11 11:40:05 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-11 13:12:34 +0200 |
| commit | 5a2c3ebe749d91136e4fe7a6a51f10f2d0703665 (patch) | |
| tree | dcff119deb2580f1341007d71490fb716da2cd85 | |
| parent | c833223652cf5ee0440413831d679419b69a1b7b (diff) | |
| download | staging-5a2c3ebe749d91136e4fe7a6a51f10f2d0703665.tar.gz | |
staging: gasket: remove redundant pointer bar_data
Pointer bar_data is being assigned but is never used hence it is redundant
and can be removed.
Cleans up clang warning:
warning: variable 'bar_data' set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/staging/gasket/gasket_core.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/gasket/gasket_core.c b/drivers/staging/gasket/gasket_core.c index ad9442a5bb9d2..45914ebc8f44f 100644 --- a/drivers/staging/gasket/gasket_core.c +++ b/drivers/staging/gasket/gasket_core.c @@ -1610,7 +1610,6 @@ static int gasket_mmap(struct file *filp, struct vm_area_struct *vma) bool is_coherent_region; const struct gasket_driver_desc *driver_desc; struct gasket_dev *gasket_dev = (struct gasket_dev *)filp->private_data; - struct gasket_bar_data *bar_data; const struct gasket_bar_desc *bar_desc; struct gasket_mappable_region *map_regions = NULL; int num_map_regions = 0; @@ -1673,8 +1672,6 @@ static int gasket_mmap(struct file *filp, struct vm_area_struct *vma) * Subtract the base of the bar from the raw offset to get the * memory location within the bar to map. */ - bar_data = &gasket_dev->bar_data[bar_index]; - bar_desc = &driver_desc->bar_descriptions[bar_index]; permissions = bar_desc->permissions; if (!gasket_mmap_has_permissions(gasket_dev, vma, permissions)) { |