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author | Arnd Bergmann | 2020-05-05 16:19:17 +0200 |
---|---|---|
committer | Pavel Machek | 2020-06-22 10:37:57 +0200 |
commit | 985b1f596f9ed56f42b8c2280005f943e1434c06 (patch) | |
tree | 5c5c02874b9e017c5c2e79baf23d2fc35b49e9fe /mm/kmemleak-test.c | |
parent | 528c1d71ec954347fa240837e3c30ead0925dcb3 (diff) |
leds: lm355x: avoid enum conversion warning
clang points out that doing arithmetic between diffent enums is usually
a mistake:
drivers/leds/leds-lm355x.c:167:28: warning: bitwise operation between different enumeration types ('enum lm355x_tx2' and 'enum lm355x_ntc') [-Wenum-enum-conversion]
reg_val = pdata->pin_tx2 | pdata->ntc_pin;
~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~
drivers/leds/leds-lm355x.c:178:28: warning: bitwise operation between different enumeration types ('enum lm355x_tx2' and 'enum lm355x_ntc') [-Wenum-enum-conversion]
reg_val = pdata->pin_tx2 | pdata->ntc_pin | pdata->pass_mode;
~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~
In this driver, it is intentional, so add a cast to hide the false-positive
warning. It appears to be the only instance of this warning at the moment.
Fixes: b98d13c72592 ("leds: Add new LED driver for lm355x chips")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'mm/kmemleak-test.c')
0 files changed, 0 insertions, 0 deletions