[PATCH 46/61] vfio: Prefer IS_ERR_OR_NULL over manual NULL check
Philipp Hahn <[email protected]> Tue, 10 Mar 2026 12:49:12 +0100
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Prefer using IS_ERR_OR_NULL() over using IS_ERR() and a manual NULL check. Change generated with coccinelle. To: Alex Williamson <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Philipp Hahn <[email protected]> --- drivers/vfio/vfio_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/vfio/vfio_main.c b/drivers/vfio/vfio_main.c index 742477546b15d4dbaf9ebcfb2e67627db71521e0..d71922dfde5885967398deddec3e9e04b05adfec 100644 --- a/drivers/vfio/vfio_main.c +++ b/drivers/vfio/vfio_main.c @@ -923,7 +923,7 @@ vfio_ioctl_device_feature_mig_device_state(struct vfio_device *device, /* Handle the VFIO_DEVICE_FEATURE_SET */ filp = device->mig_ops->migration_set_state(device, mig.device_state); - if (IS_ERR(filp) || !filp) + if (IS_ERR_OR_NULL(filp)) goto out_copy; return vfio_ioct_mig_return_fd(filp, arg, &mig); -- 2.43.0