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96e052d147
If the util_init function call in util_probe() returns an error code, util_probe() always return ENODEV, and the error code from the util_init function is lost. The error message output in the caller, vmbus_probe(), doesn't show the real error code. Fix this by just returning the error code from the util_init function. There doesn't seem to be a reason to force ENODEV, as other errors such as ENOMEM can already be returned from util_probe(). And the code in call_driver_probe() implies that ENODEV should mean that a matching driver wasn't found, which is not the case here. Suggested-by: Dexuan Cui <decui@microsoft.com> Signed-off-by: Michael Kelley <mhklinux@outlook.com> Acked-by: Wei Liu <wei.liu@kernel.org> Link: https://lore.kernel.org/r/20241106154247.2271-2-mhklinux@outlook.com Signed-off-by: Wei Liu <wei.liu@kernel.org> Message-ID: <20241106154247.2271-2-mhklinux@outlook.com> |
History
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| .. | ||
| channel.c | ||
| channel_mgmt.c | ||
| connection.c | ||
| hv.c | ||
| hv_balloon.c | ||
| hv_common.c | ||
| hv_debugfs.c | ||
| hv_kvp.c | ||
| hv_snapshot.c | ||
| hv_trace.c | ||
| hv_trace.h | ||
| hv_trace_balloon.h | ||
| hv_util.c | ||
| hv_utils_transport.c | ||
| hv_utils_transport.h | ||
| hyperv_vmbus.h | ||
| Kconfig | ||
| Makefile | ||
| ring_buffer.c | ||
| vmbus_drv.c | ||