3 files changed, 17 insertions, 0 deletions
diff --git a/tools/power/acpi/common/getopt.c b/tools/power/acpi/common/getopt.c
index 326e826a5d20..24966290ad1c 100644
--- a/tools/power/acpi/common/getopt.c
+++ b/tools/power/acpi/common/getopt.c
@@ -85,6 +85,7 @@ static int current_char_ptr = 1;
 
 int acpi_getopt_argument(int argc, char **argv)
 {
+
 	acpi_gbl_optind--;
 	current_char_ptr++;
 
diff --git a/tools/power/acpi/os_specific/service_layers/oslibcfs.c b/tools/power/acpi/os_specific/service_layers/oslibcfs.c
index b51e40a9a120..6df758302604 100644
--- a/tools/power/acpi/os_specific/service_layers/oslibcfs.c
+++ b/tools/power/acpi/os_specific/service_layers/oslibcfs.c
@@ -73,6 +73,7 @@ ACPI_FILE acpi_os_open_file(const char *path, u8 modes)
 	if (modes & ACPI_FILE_WRITING) {
 		modes_str[i++] = 'w';
 	}
+
 	if (modes & ACPI_FILE_BINARY) {
 		modes_str[i++] = 'b';
 	}
@@ -101,6 +102,7 @@ ACPI_FILE acpi_os_open_file(const char *path, u8 modes)
 
 void acpi_os_close_file(ACPI_FILE file)
 {
+
 	fclose(file);
 }
 
@@ -202,6 +204,7 @@ acpi_status acpi_os_set_file_offset(ACPI_FILE file, long offset, u8 from)
 	if (from == ACPI_FILE_BEGIN) {
 		ret = fseek(file, offset, SEEK_SET);
 	}
+
 	if (from == ACPI_FILE_END) {
 		ret = fseek(file, offset, SEEK_END);
 	}
diff --git a/tools/power/acpi/tools/acpidump/apfiles.c b/tools/power/acpi/tools/acpidump/apfiles.c
index a1c62de42a3b..bbdf9e8e25bc 100644
--- a/tools/power/acpi/tools/acpidump/apfiles.c
+++ b/tools/power/acpi/tools/acpidump/apfiles.c
@@ -48,6 +48,18 @@
 
 static int ap_is_existing_file(char *pathname);
 
+/******************************************************************************
+ *
+ * FUNCTION:    ap_is_existing_file
+ *
+ * PARAMETERS:  pathname            - Output filename
+ *
+ * RETURN:      0 on success
+ *
+ * DESCRIPTION: Query for file overwrite if it already exists.
+ *
+ ******************************************************************************/
+
 static int ap_is_existing_file(char *pathname)
 {
 #ifndef _GNU_EFI
@@ -136,6 +148,7 @@ int ap_write_to_binary_file(struct acpi_table_header *table, u32 instance)
 	} else {
 		ACPI_MOVE_NAME(filename, table->signature);
 	}
+
 	filename[0] = (char)tolower((int)filename[0]);
 	filename[1] = (char)tolower((int)filename[1]);
 	filename[2] = (char)tolower((int)filename[2]);