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authorMarkus Elfring <elfring@users.sourceforge.net>2015-12-29 06:55:27 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-01-01 03:47:35 +0100
commit4d16ca17483440376344abf4d7110ec7d47ed54b (patch)
tree710938462443e2856677a15bfadd7c1732bc1d0b /drivers/acpi/acpica/dbcmds.c
parentACPICA: iasl/acpiexec: Update input file handling and verification (diff)
downloadlinux-4d16ca17483440376344abf4d7110ec7d47ed54b.tar.xz
linux-4d16ca17483440376344abf4d7110ec7d47ed54b.zip
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>
Diffstat (limited to 'drivers/acpi/acpica/dbcmds.c')
-rw-r--r--drivers/acpi/acpica/dbcmds.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/acpi/acpica/dbcmds.c b/drivers/acpi/acpica/dbcmds.c
index 84ab1c2faa04..328c35b323d5 100644
--- a/drivers/acpi/acpica/dbcmds.c
+++ b/drivers/acpi/acpica/dbcmds.c
@@ -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);
- }
+ acpi_ut_strupr(enable_arg);
+ acpi_ut_strupr(once_arg);
if (method_arg) {
if (acpi_db_trace_method_name) {