diff options
| author | Andy Shevchenko | 2021-04-02 20:43:27 +0300 |
|---|---|---|
| committer | Corey Minyard | 2021-04-02 12:53:22 -0500 |
| commit | 96c4d0de912c6a7cfc8f7aae1aadff9467d7b996 (patch) | |
| tree | c90a1d5f1ae3ce14d6988e3711c3a06f8fe29d7e /drivers/char | |
| parent | ea63a26e2b7105d3bef517d1ca893b9e666488a8 (diff) | |
ipmi_si: Utilize temporary variable to hold device pointer
Introduce a temporary variable to hold a device pointer.
It can be utilized in the ->probe() and save a bit of LOCs.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Message-Id: <20210402174334.13466-4-andriy.shevchenko@linux.intel.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/ipmi/ipmi_si_platform.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/char/ipmi/ipmi_si_platform.c b/drivers/char/ipmi/ipmi_si_platform.c index e5cd5006f0e5..5f641d316ecb 100644 --- a/drivers/char/ipmi/ipmi_si_platform.c +++ b/drivers/char/ipmi/ipmi_si_platform.c @@ -311,6 +311,7 @@ static int find_slave_address(struct si_sm_io *io, int slave_addr) static int acpi_ipmi_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; struct si_sm_io io; acpi_handle handle; acpi_status status; @@ -320,21 +321,20 @@ static int acpi_ipmi_probe(struct platform_device *pdev) if (!si_tryacpi) return -ENODEV; - handle = ACPI_HANDLE(&pdev->dev); + handle = ACPI_HANDLE(dev); if (!handle) return -ENODEV; memset(&io, 0, sizeof(io)); io.addr_source = SI_ACPI; - dev_info(&pdev->dev, "probing via ACPI\n"); + dev_info(dev, "probing via ACPI\n"); io.addr_info.acpi_info.acpi_handle = handle; /* _IFT tells us the interface type: KCS, BT, etc */ status = acpi_evaluate_integer(handle, "_IFT", NULL, &tmp); if (ACPI_FAILURE(status)) { - dev_err(&pdev->dev, - "Could not find ACPI IPMI interface type\n"); + dev_err(dev, "Could not find ACPI IPMI interface type\n"); return -EINVAL; } @@ -351,10 +351,11 @@ static int acpi_ipmi_probe(struct platform_device *pdev) case 4: /* SSIF, just ignore */ return -ENODEV; default: - dev_info(&pdev->dev, "unknown IPMI type %lld\n", tmp); + dev_info(dev, "unknown IPMI type %lld\n", tmp); return -EINVAL; } + io.dev = dev; io.regsize = DEFAULT_REGSIZE; io.regshift = 0; @@ -378,9 +379,7 @@ static int acpi_ipmi_probe(struct platform_device *pdev) io.slave_addr = find_slave_address(&io, io.slave_addr); - io.dev = &pdev->dev; - - dev_info(io.dev, "%pR regsize %d spacing %d irq %d\n", + dev_info(dev, "%pR regsize %d spacing %d irq %d\n", res, io.regsize, io.regspacing, io.irq); request_module("acpi_ipmi"); |