Commit 4d16ca17 authored Dec 29, 2015 by Markus Elfring Committed by Rafael J. Wysocki Jan 01, 2016

ACPICA: Debugger: Remove some unecessary NULL checks

ACPICA commit 36fcc1b98def3fb6e20cf5e877ffc3c1592d0140

Local strupr function already checks for NULL pointers.

Original linux patch submitted by:
Markus Elfring <elfring@users.sourceforge.net>

Link: https://github.com/acpica/acpica/commit/36fcc1b9


Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

parent 395ec731

drivers/acpi/acpica/dbcmds.c

+2 −7

Original line number	Diff line number	Diff line
		@@ -1131,13 +1131,8 @@ void acpi_db_trace(char enable_arg, char method_arg, char *once_arg)
		u32 debug_layer = 0;
		u32 flags = 0;

		if (enable_arg) {
		acpi_ut_strupr(enable_arg);
		}

		if (once_arg) {
		acpi_ut_strupr(once_arg);
		}

		if (method_arg) {
		if (acpi_db_trace_method_name) {

drivers/acpi/acpica/dbinput.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -625,9 +625,7 @@ static u32 acpi_db_get_line(char *input_buffer)

		/* Uppercase the actual command */

		if (acpi_gbl_db_args[0]) {
		acpi_ut_strupr(acpi_gbl_db_args[0]);
		}

		count = i;
		if (count) {

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