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| author | Corey Minyard <cminyard@mvista.com> | 2015-04-22 13:25:40 -0500 |
|---|---|---|
| committer | Corey Minyard <cminyard@mvista.com> | 2015-05-05 19:33:48 -0500 |
| commit | a182a4b2b3e85a559ea2cd3545f4311db41325f2 (patch) | |
| tree | 29b6c15c5593636938eb2eb31b964b8516fbf463 /drivers/char/ipmi | |
| parent | 15c5725e6b86cb8dfc4ca655a22005cc678a6f6f (diff) | |
| download | linux-a182a4b2b3e85a559ea2cd3545f4311db41325f2.tar.gz linux-a182a4b2b3e85a559ea2cd3545f4311db41325f2.tar.bz2 linux-a182a4b2b3e85a559ea2cd3545f4311db41325f2.zip | |
ipmi: Report an error if ACPI _IFT doesn't exist
When probing an ACPI table, report a specific error, instead of just
returning an error, if _IFT doesn't exist.
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Diffstat (limited to 'drivers/char/ipmi')
| -rw-r--r-- | drivers/char/ipmi/ipmi_si_intf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 461274168d0f..b5a1b450471f 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -2262,8 +2262,10 @@ static int ipmi_pnp_probe(struct pnp_dev *dev, /* _IFT tells us the interface type: KCS, BT, etc */ status = acpi_evaluate_integer(handle, "_IFT", NULL, &tmp); - if (ACPI_FAILURE(status)) + if (ACPI_FAILURE(status)) { + dev_err(&dev->dev, "Could not find ACPI IPMI interface type\n"); goto err_free; + } switch (tmp) { case 1: |