Messages in this thread Patch in this message | | | Date | Tue, 3 Jul 2018 14:44:36 -0500 | From | "Gustavo A. R. Silva" <> | Subject | [PATCH] iio: mma8452: Mark expected switch fall-through |
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In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through.
Warning level 2 was used in this case: -Wimplicit-fallthrough=2
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> --- drivers/iio/accel/mma8452.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/iio/accel/mma8452.c b/drivers/iio/accel/mma8452.c index c149c9c..421a0a8 100644 --- a/drivers/iio/accel/mma8452.c +++ b/drivers/iio/accel/mma8452.c @@ -1547,6 +1547,7 @@ static int mma8452_probe(struct i2c_client *client, case FXLS8471_DEVICE_ID: if (ret == data->chip_info->chip_id) break; + /* else: fall through */ default: return -ENODEV; } -- 2.7.4
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