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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-08 10:41:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-02-08 10:41:00 -0800 |
| commit | 846ade7dd2e630a309a8c57302046e8c4037b8df (patch) | |
| tree | 021892148643db7cd0c898ad5939ecc7836a7330 /drivers/firmware/qemu_fw_cfg.c | |
| parent | 977e41524dae8fed9c82e3dd298f3b48282fc0b8 (diff) | |
| parent | d25cc43c6775bff6b8e3dad97c747954b805e421 (diff) | |
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
Pull virtio/vhost updates from Michael Tsirkin:
"virtio, vhost: fixes, cleanups, features
This includes the disk/cache memory stats for for the virtio balloon,
as well as multiple fixes and cleanups"
* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost:
vhost: don't hold onto file pointer for VHOST_SET_LOG_FD
vhost: don't hold onto file pointer for VHOST_SET_VRING_ERR
vhost: don't hold onto file pointer for VHOST_SET_VRING_CALL
ringtest: ring.c malloc & memset to calloc
virtio_vop: don't kfree device on register failure
virtio_pci: don't kfree device on register failure
virtio: split device_register into device_initialize and device_add
vhost: remove unused lock check flag in vhost_dev_cleanup()
vhost: Remove the unused variable.
virtio_blk: print capacity at probe time
virtio: make VIRTIO a menuconfig to ease disabling it all
virtio/ringtest: virtio_ring: fix up need_event math
virtio/ringtest: fix up need_event math
virtio: virtio_mmio: make of_device_ids const.
firmware: Use PTR_ERR_OR_ZERO()
virtio-mmio: Use PTR_ERR_OR_ZERO()
vhost/scsi: Improve a size determination in four functions
virtio_balloon: include disk/file caches memory statistics
Diffstat (limited to 'drivers/firmware/qemu_fw_cfg.c')
| -rw-r--r-- | drivers/firmware/qemu_fw_cfg.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/firmware/qemu_fw_cfg.c b/drivers/firmware/qemu_fw_cfg.c index deb483064f53..a41b572eeeb1 100644 --- a/drivers/firmware/qemu_fw_cfg.c +++ b/drivers/firmware/qemu_fw_cfg.c @@ -694,10 +694,8 @@ static int fw_cfg_cmdline_set(const char *arg, const struct kernel_param *kp) */ fw_cfg_cmdline_dev = platform_device_register_simple("fw_cfg", PLATFORM_DEVID_NONE, res, processed); - if (IS_ERR(fw_cfg_cmdline_dev)) - return PTR_ERR(fw_cfg_cmdline_dev); - return 0; + return PTR_ERR_OR_ZERO(fw_cfg_cmdline_dev); } static int fw_cfg_cmdline_get(char *buf, const struct kernel_param *kp) |