ALSA/hda: intel-sdw-acpi: cleanup sdw_intel_scan_controller

Remove unnecessary initialization and un-shadow return code. Suggested-by: Andy Shevchenko <[email protected]> Signed-off-by: Pierre-Louis Bossart <[email protected]> Signed-off-by: Bard Liao <[email protected]> Signed-off-by: Takashi Iwai <[email protected]> Link: https://patch.msgid.link/[email protected]
wafgo · Oct 15, 2024 · 9d94c58 · 9d94c58
1 parent 1e9c708
commit 9d94c58
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/sound/hda/intel-sdw-acpi.c b/sound/hda/intel-sdw-acpi.c
@@ -63,7 +63,6 @@ sdw_intel_scan_controller(struct sdw_intel_acpi_info *info)
 		return -EINVAL;
 
 	/* Found controller, find links supported */
-	count = 0;
 	ret = fwnode_property_read_u8_array(acpi_fwnode_handle(adev),
 					    "mipi-sdw-master-count", &count, 1);
 
@@ -82,7 +81,7 @@ sdw_intel_scan_controller(struct sdw_intel_acpi_info *info)
 	if (ret) {
 		dev_err(&adev->dev,
 			"Failed to read mipi-sdw-master-count: %d\n", ret);
-		return -EINVAL;
+		return ret;
 	}
 
 	/* Check count is within bounds */