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| author | Yunfeng Ye <yeyunfeng@huawei.com> | 2019-12-17 20:22:57 +0800 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2020-01-03 16:08:05 +1000 |
| commit | a6204fc7b83cbe3398f61cf1742b09f66f0ae220 (patch) | |
| tree | 1c5b58a5ed8fd11ebac513caa3a0f2c2dc273cb4 /drivers/char | |
| parent | 2fec966f593efd076ad1e56d274611cea7d29eec (diff) | |
| download | linux-a6204fc7b83cbe3398f61cf1742b09f66f0ae220.tar.bz2 | |
agp: remove unused variable arqsz in agp_3_5_enable()
This patch fix the following warning:
drivers/char/agp/isoch.c: In function ‘agp_3_5_enable’:
drivers/char/agp/isoch.c:322:13: warning: variable ‘arqsz’ set but not
used [-Wunused-but-set-variable]
u32 isoch, arqsz;
^~~~~
Signed-off-by: Yunfeng Ye <yeyunfeng@huawei.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/agp/isoch.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/agp/isoch.c b/drivers/char/agp/isoch.c index 324992439ee8..7ecf20a6d19c 100644 --- a/drivers/char/agp/isoch.c +++ b/drivers/char/agp/isoch.c @@ -314,7 +314,7 @@ int agp_3_5_enable(struct agp_bridge_data *bridge) { struct pci_dev *td = bridge->dev, *dev = NULL; u8 mcapndx; - u32 isoch, arqsz; + u32 isoch; u32 tstatus, mstatus, ncapid; u32 mmajor; u16 mpstat; @@ -329,8 +329,6 @@ int agp_3_5_enable(struct agp_bridge_data *bridge) if (isoch == 0) /* isoch xfers not available, bail out. */ return -ENODEV; - arqsz = (tstatus >> 13) & 0x7; - /* * Allocate a head for our AGP 3.5 device list * (multiple AGP v3 devices are allowed behind a single bridge). |