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charset="utf-8" Pointers should use NULL instead of explicit '0', as pointed out by sparse: i2c-npcm7xx.c:1387:61: warning: Using plain integer as NULL pointer Signed-off-by: Krzysztof Kozlowski Reviewed-by: Paul Menzel --- drivers/i2c/busses/i2c-npcm7xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-npcm7xx.c b/drivers/i2c/busses/i2c-npcm= 7xx.c index 8b7e15240fb0..f667a873b81e 100644 --- a/drivers/i2c/busses/i2c-npcm7xx.c +++ b/drivers/i2c/busses/i2c-npcm7xx.c @@ -1384,7 +1384,7 @@ static irqreturn_t npcm_i2c_int_slave_handler(struct = npcm_i2c *bus) */ bus->operation =3D I2C_NO_OPER; bus->own_slave_addr =3D 0xFF; - i2c_slave_event(bus->slave, I2C_SLAVE_STOP, 0); + i2c_slave_event(bus->slave, I2C_SLAVE_STOP, NULL); iowrite8(NPCM_I2CST_SLVSTP, bus->reg + NPCM_I2CST); if (bus->fifo_use) { npcm_i2c_clear_fifo_int(bus); --=20 2.51.0