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| author | John Baldwin <jhb@FreeBSD.org> | 2022-04-09 00:25:14 +0000 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2022-04-09 00:25:14 +0000 |
| commit | 48c21c21554cd230dbc066c7e7af9f42e9ef472a (patch) | |
| tree | 52142658ea0ae9d836e360cc9cbf2de5c9a7e17b | |
| parent | 683ca8034d238ddb01808a5b1f3645daacd3a0b7 (diff) | |
| download | src-48c21c21554cd230dbc066c7e7af9f42e9ef472a.tar.gz src-48c21c21554cd230dbc066c7e7af9f42e9ef472a.zip | |
tca6408: Remove unused variable.
| -rw-r--r-- | sys/dev/iicbus/gpio/tca6408.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sys/dev/iicbus/gpio/tca6408.c b/sys/dev/iicbus/gpio/tca6408.c index d63fa8b64d56..36f6108e2e68 100644 --- a/sys/dev/iicbus/gpio/tca6408.c +++ b/sys/dev/iicbus/gpio/tca6408.c @@ -211,15 +211,12 @@ tca6408_pin_max(device_t dev, int *pin) static int tca6408_pin_getflags(device_t dev, uint32_t pin, uint32_t *flags) { - struct tca6408_softc *sc; uint8_t buffer; int error; if (pin >= PINS_NUM || flags == NULL) return (EINVAL); - sc = device_get_softc(dev); - error = tca6408_read1(dev, TCA6408_CONFIG_REG, &buffer); if (error != 0) return (error); |