| Message ID | 20160407041739.GA8137@lkp-nhm1 |
|---|---|
| State | New |
| Headers | show |
--- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -519,12 +519,12 @@ static bool pca953x_irq_pending(struct p /* Read the current interrupt status from the device */ ret = pca953x_read_regs(chip, PCAL953X_INT_STAT, trigger); if (ret) - return 0; + return false; /* Check latched inputs and clear interrupt status */ ret = pca953x_read_regs(chip, PCA953X_INPUT, cur_stat); if (ret) - return 0; + return false; for (i = 0; i < NBANK(chip); i++) { /* Apply filter for rising/falling edge selection */
drivers/gpio/gpio-pca953x.c:522:10-11: WARNING: return of 0/1 in function 'pca953x_irq_pending' with return type bool Return statements in functions returning bool should use true/false instead of 1/0. Generated by: scripts/coccinelle/misc/boolreturn.cocci CC: Yong Li <yong.b.li@intel.com> Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> --- gpio-pca953x.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-gpio" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html