diff options
| author |   Markus Elfring <elfring@users.sourceforge.net> | 2015-11-15 22:42:27 +0100 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-11-16 23:29:44 +0100 |
| commit | 4981c2b7abfe92a7ad3c9888b8a1ada552d49406 (patch) | |
| tree | a3b49644782de0dced19072ea93515b5dc1992ca /drivers/acpi/ec.c | |
| parent | Linux 4.4-rc1 (diff) | |
| download | linux-dev-4981c2b7abfe92a7ad3c9888b8a1ada552d49406.tar.xz linux-dev-4981c2b7abfe92a7ad3c9888b8a1ada552d49406.zip | |
ACPI-EC: Drop unnecessary check made before calling acpi_ec_delete_query()
The acpi_ec_delete_query() function tests whether its argument is NULL
and then returns immediately. Thus the test around the call is not needed.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
[ rjw: Subject ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/acpi/ec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index f61a7c834540..b420fb46669d 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -1103,7 +1103,7 @@ static int acpi_ec_query(struct acpi_ec *ec, u8 *data) } err_exit: - if (result && q) + if (result) acpi_ec_delete_query(q); if (data) *data = value; |