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| author | Dawei Li <set_pte_at@outlook.com> | 2022-12-13 16:46:52 +0100 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2022-12-15 16:06:10 +0100 |
| commit | 7cffcade57a429667447c4f41d8414bbcf1b3aaa (patch) | |
| tree | 003e2434311f399f97e152b626010447c1d02853 /drivers/xen/pvcalls-back.c | |
| parent | xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource() (diff) | |
| download | linux-7cffcade57a429667447c4f41d8414bbcf1b3aaa.tar.xz linux-7cffcade57a429667447c4f41d8414bbcf1b3aaa.zip | |
xen: make remove callback of xen driver void returned
Since commit fc7a6209d571 ("bus: Make remove callback return void")
forces bus_type::remove be void-returned, it doesn't make much sense for
any bus based driver implementing remove callbalk to return non-void to
its caller.
This change is for xen bus based drivers.
Acked-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Dawei Li <set_pte_at@outlook.com>
Link: https://lore.kernel.org/r/TYCP286MB23238119AB4DF190997075C9CAE39@TYCP286MB2323.JPNP286.PROD.OUTLOOK.COM
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'drivers/xen/pvcalls-back.c')
| -rw-r--r-- | drivers/xen/pvcalls-back.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/xen/pvcalls-back.c b/drivers/xen/pvcalls-back.c index d6f945fd4147..ea52a2092bb8 100644 --- a/drivers/xen/pvcalls-back.c +++ b/drivers/xen/pvcalls-back.c @@ -1181,9 +1181,8 @@ static void pvcalls_back_changed(struct xenbus_device *dev, } } -static int pvcalls_back_remove(struct xenbus_device *dev) +static void pvcalls_back_remove(struct xenbus_device *dev) { - return 0; } static int pvcalls_back_uevent(struct xenbus_device *xdev, |