diff mbox series

[v2,11/17] leds: leds-nuc: get rid of an unused variable

Message ID f2469dbc2e9d590efdaeff46c8899ed9436985d2.1621349814.git.mchehab+huawei@kernel.org
State New
Headers show
Series Adding support for controlling the leds found on Intel NUC | expand

Commit Message

Mauro Carvalho Chehab May 18, 2021, 3:09 p.m. UTC 
drivers/staging/nuc-led/nuc-wmi.c: In function ‘nuc_nmi_cmd’:
	drivers/staging/nuc-led/nuc-wmi.c:242:6: warning: variable ‘size’ set but not used [-Wunused-but-set-variable]
	  242 |  int size, ret;
	      |      ^~~~

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
---
 drivers/leds/leds-nuc.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/leds/leds-nuc.c b/drivers/leds/leds-nuc.c
index a5eb625d7b51..e2517e1a367f 100644
--- a/drivers/leds/leds-nuc.c
+++ b/drivers/leds/leds-nuc.c
@@ -239,7 +239,7 @@  static int nuc_nmi_cmd(struct device *dev,
 	struct acpi_buffer input;
 	union acpi_object *obj;
 	acpi_status status;
-	int size, ret;
+	int ret;
 	u8 *p;
 
 	input.length = NUM_INPUT_ARGS;
@@ -281,8 +281,6 @@  static int nuc_nmi_cmd(struct device *dev,
 		goto err;
 	}
 
-	size = NUM_OUTPUT_ARGS + 1;
-
 	if (output_args) {
 		memcpy(output_args, p + 1, NUM_OUTPUT_ARGS);