[PATCH] drivers: w1: remove unused inten variable

[Alexander Vorwerk]

The following compilation warning shows up when compiling
with W=1.

drivers/w1/masters/ds1wm.c: In function ‘ds1wm_probe’:
drivers/w1/masters/ds1wm.c:512:5: warning: variable ‘inten’ set but not used [-Wunused-but-set-variable]
  u8 inten;
     ^~~~~

Fixed by removing the variable.

Signed-off-by: Alexander Vorwerk <alexander.vorwerk@xxxxxxxxxxxxxxxxxxxxxx>
---
 drivers/w1/masters/ds1wm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/w1/masters/ds1wm.c b/drivers/w1/masters/ds1wm.c
index f661695fb589..f59d92865ecb 100644
--- a/drivers/w1/masters/ds1wm.c
+++ b/drivers/w1/masters/ds1wm.c
@@ -509,7 +509,6 @@ static int ds1wm_probe(struct platform_device *pdev)
 	struct ds1wm_driver_data *plat;
 	struct resource *res;
 	int ret;
-	u8 inten;
 
 	if (!pdev)
 		return -ENODEV;
@@ -564,7 +563,7 @@ static int ds1wm_probe(struct platform_device *pdev)
 	ds1wm_data->reset_recover_delay = plat->reset_recover_delay;
 
 	/* Mask interrupts, set IAS before claiming interrupt */
-	inten = ds1wm_read_register(ds1wm_data, DS1WM_INT_EN);
+	ds1wm_read_register(ds1wm_data, DS1WM_INT_EN);
 	ds1wm_write_register(ds1wm_data,
 		DS1WM_INT_EN, ds1wm_data->int_en_reg_none);
 
-- 
2.17.1