diff options
| author | Kees Cook <keescook@chromium.org> | 2015-11-19 16:17:24 -0800 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@redhat.com> | 2015-11-20 09:00:10 -0700 |
| commit | 7200be7c81cc1a1c54a79348a724c16345c5242f (patch) | |
| tree | 99e614dd0c50007d870649a2430364ae3c56f7c7 /drivers/vfio | |
| parent | 7d10f4e0797597a31f2724b46e619ee10d8eb501 (diff) | |
| download | lwn-7200be7c81cc1a1c54a79348a724c16345c5242f.tar.gz lwn-7200be7c81cc1a1c54a79348a724c16345c5242f.zip | |
vfio: platform: remove needless stack usage
request_module already takes format strings, so no need to duplicate
the effort.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Diffstat (limited to 'drivers/vfio')
| -rw-r--r-- | drivers/vfio/platform/vfio_platform_common.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/vfio/platform/vfio_platform_common.c b/drivers/vfio/platform/vfio_platform_common.c index a1c50d630792..418cdd9ba3f4 100644 --- a/drivers/vfio/platform/vfio_platform_common.c +++ b/drivers/vfio/platform/vfio_platform_common.c @@ -51,13 +51,10 @@ static vfio_platform_reset_fn_t vfio_platform_lookup_reset(const char *compat, static void vfio_platform_get_reset(struct vfio_platform_device *vdev) { - char modname[256]; - vdev->reset = vfio_platform_lookup_reset(vdev->compat, &vdev->reset_module); if (!vdev->reset) { - snprintf(modname, 256, "vfio-reset:%s", vdev->compat); - request_module(modname); + request_module("vfio-reset:%s", vdev->compat); vdev->reset = vfio_platform_lookup_reset(vdev->compat, &vdev->reset_module); } |