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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-05-05 19:42:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-05-05 19:42:01 -0700 |
| commit | 5198b44374adb3f6143459a03c37f103f8a09548 (patch) | |
| tree | 1d564ca3171f8be01a92404ec68f8005dc9e8f11 /drivers/char/ipmi/ipmi_si_intf.c | |
| parent | 2a171aa21afcd43f6cee574154d8c8db905351e5 (diff) | |
| parent | 3d69d43baa2749c3d187ce70940d7aebe609e149 (diff) | |
| download | linux-5198b44374adb3f6143459a03c37f103f8a09548.tar.bz2 | |
Merge tag 'for-linus-4.1-1' of git://git.code.sf.net/p/openipmi/linux-ipmi
Pull IPMI fixes from Corey Minyard:
"Lots of minor IPMI fixes, especially ones that have have come up since
the SSIF driver has been in the main kernel for a while"
* tag 'for-linus-4.1-1' of git://git.code.sf.net/p/openipmi/linux-ipmi:
ipmi: Fix multi-part message handling
ipmi: Add alert handling to SSIF
ipmi: Fix a problem that messages are not issued in run_to_completion mode
ipmi: Report an error if ACPI _IFT doesn't exist
ipmi: Remove unused including <linux/version.h>
ipmi: Don't report err in the SI driver for SSIF devices
ipmi: Remove incorrect use of seq_has_overflowed
ipmi:ssif: Ignore spaces when comparing I2C adapter names
ipmi_ssif: Fix the logic on user-supplied addresses
Diffstat (limited to 'drivers/char/ipmi/ipmi_si_intf.c')
| -rw-r--r-- | drivers/char/ipmi/ipmi_si_intf.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c index 5e90a18afbaf..8a45e92ff60c 100644 --- a/drivers/char/ipmi/ipmi_si_intf.c +++ b/drivers/char/ipmi/ipmi_si_intf.c @@ -942,8 +942,7 @@ static void sender(void *send_info, * If we are running to completion, start it and run * transactions until everything is clear. */ - smi_info->curr_msg = msg; - smi_info->waiting_msg = NULL; + smi_info->waiting_msg = msg; /* * Run to completion means we are single-threaded, no @@ -2244,7 +2243,7 @@ static int ipmi_pnp_probe(struct pnp_dev *dev, acpi_handle handle; acpi_status status; unsigned long long tmp; - int rv; + int rv = -EINVAL; acpi_dev = pnp_acpi_device(dev); if (!acpi_dev) @@ -2262,8 +2261,10 @@ 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: @@ -2276,6 +2277,7 @@ static int ipmi_pnp_probe(struct pnp_dev *dev, info->si_type = SI_BT; break; case 4: /* SSIF, just ignore */ + rv = -ENODEV; goto err_free; default: dev_info(&dev->dev, "unknown IPMI type %lld\n", tmp); @@ -2336,7 +2338,7 @@ static int ipmi_pnp_probe(struct pnp_dev *dev, err_free: kfree(info); - return -EINVAL; + return rv; } static void ipmi_pnp_remove(struct pnp_dev *dev) @@ -3080,7 +3082,7 @@ static int smi_type_proc_show(struct seq_file *m, void *v) seq_printf(m, "%s\n", si_to_str[smi->si_type]); - return seq_has_overflowed(m); + return 0; } static int smi_type_proc_open(struct inode *inode, struct file *file) @@ -3153,7 +3155,7 @@ static int smi_params_proc_show(struct seq_file *m, void *v) smi->irq, smi->slave_addr); - return seq_has_overflowed(m); + return 0; } static int smi_params_proc_open(struct inode *inode, struct file *file) |