Messages in this thread Patch in this message |  | | From | Alexander Vorwerk <> | Subject | [PATCH] drivers: w1: remove unused inten variable | Date | Sun, 20 Mar 2022 23:47:48 +0100 |
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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@stud.uni-goettingen.de> --- 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
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