FIFO_MODE is an macro expression with a '<<' operator, which
gcc points out could be misread as a '<':
drivers/input/misc/adxl34x.c: In function 'adxl34x_probe':
drivers/input/misc/adxl34x.c:799:36: error: '<<' in boolean context, did you mean '<' ? [-Werror=int-in-bool-context]
This converts the test to an explicit comparison with zero,
making it clearer to gcc and the reader what is intended.
Fixes: e27c729219ad ("Input: add driver for ADXL345/346 Digital Accelerometers")
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
drivers/input/misc/adxl34x.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/misc/adxl34x.c b/drivers/input/misc/adxl34x.c
index 2b2d02f408bb..e0caaa0de454 100644
--- a/drivers/input/misc/adxl34x.c
+++ b/drivers/input/misc/adxl34x.c
@@ -796,7 +796,7 @@ struct adxl34x *adxl34x_probe(struct device *dev, int irq,
if (pdata->watermark) {
ac->int_mask |= WATERMARK;
- if (!FIFO_MODE(pdata->fifo_mode))
+ if (FIFO_MODE(pdata->fifo_mode) == 0)
ac->pdata.fifo_mode |= FIFO_STREAM;
} else {
ac->int_mask |= DATA_READY;
--
2.9.0
--
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
