diff options
Diffstat (limited to 'drivers/i2c/busses')
| -rw-r--r-- | drivers/i2c/busses/i2c-i801.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 89ae78ef1a1c..f56060fcf5ac 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -1192,7 +1192,7 @@ static acpi_status check_acpi_smo88xx_device(acpi_handle obj_handle, kfree(info); - *((bool *)return_value) = true; + *return_value = NULL; return AE_CTRL_TERMINATE; smo88xx_not_found: @@ -1202,11 +1202,9 @@ smo88xx_not_found: static bool is_dell_system_with_lis3lv02d(void) { - bool found; - const char *vendor; + void *err = ERR_PTR(-ENOENT); - vendor = dmi_get_system_info(DMI_SYS_VENDOR); - if (!vendor || strcmp(vendor, "Dell Inc.")) + if (!dmi_match(DMI_SYS_VENDOR, "Dell Inc.")) return false; /* @@ -1217,11 +1215,9 @@ static bool is_dell_system_with_lis3lv02d(void) * accelerometer but unfortunately ACPI does not provide any other * information (like I2C address). */ - found = false; - acpi_get_devices(NULL, check_acpi_smo88xx_device, NULL, - (void **)&found); + acpi_get_devices(NULL, check_acpi_smo88xx_device, NULL, &err); - return found; + return !IS_ERR(err); } /* |