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| author | Benjamin Romer | 2016-02-23 16:01:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2016-02-26 07:40:52 +0100 |
| commit | fbd91616036d565054a09a2a6ba0dd5ce3c69ad3 (patch) | |
| tree | 350c0d45a8f7e48c0bff7c889b84cca5b22721eb /drivers/staging/unisys | |
| parent | staging: unisys: clean up initiate_chipset_device_pause_resume() (diff) | |
| download | kernel-qcow2-linux-fbd91616036d565054a09a2a6ba0dd5ce3c69ad3.tar.gz kernel-qcow2-linux-fbd91616036d565054a09a2a6ba0dd5ce3c69ad3.tar.xz kernel-qcow2-linux-fbd91616036d565054a09a2a6ba0dd5ce3c69ad3.zip | |
staging: unisys: return meaningful error for visorchipset_init()
The other error paths return meaningful error codes, except for the one
when registering a device, which just returned -1. Let's return ENODEV
when it fails to register instead.
Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/unisys')
| -rw-r--r-- | drivers/staging/unisys/visorbus/visorchipset.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/unisys/visorbus/visorchipset.c b/drivers/staging/unisys/visorbus/visorchipset.c index a79aa2ddeef5..b75b063a6f23 100644 --- a/drivers/staging/unisys/visorbus/visorchipset.c +++ b/drivers/staging/unisys/visorbus/visorchipset.c @@ -2316,7 +2316,7 @@ visorchipset_init(struct acpi_device *acpi_device) visorchipset_platform_device.dev.devt = major_dev; if (platform_device_register(&visorchipset_platform_device) < 0) { POSTCODE_LINUX_2(DEVICE_REGISTER_FAILURE_PC, DIAG_SEVERITY_ERR); - rc = -1; + rc = -ENODEV; goto cleanup; } POSTCODE_LINUX_2(CHIPSET_INIT_SUCCESS_PC, POSTCODE_SEVERITY_INFO); |