Staging: comedi: serial2002: Use NULL instead of 0 for pointers (c5da2090) · Commits · 戴 / test

drivers/staging/comedi/drivers/serial2002.c

+4 −4

Original line number	Diff line number	Diff line
		@@ -444,7 +444,7 @@ static int serial_2002_open(struct comedi_device *dev)
		break;
		} else {
		int command, channel, kind;
		struct config_t *cur_config = 0;
		struct config_t *cur_config = NULL;

		channel = data.value & 0x1f;
		kind = (data.value >> 5) & 0x7;
		@@ -571,8 +571,8 @@ static int serial_2002_open(struct comedi_device *dev)
		for (i = 0; i <= 4; i++) {
		/* Fill in subdev data */
		struct config_t *c;
		unsigned char *mapping = 0;
		struct serial2002_range_table_t *range = 0;
		unsigned char *mapping = NULL;
		struct serial2002_range_table_t *range = NULL;
		int kind = 0;

		switch (i) {
		@@ -610,7 +610,7 @@ static int serial_2002_open(struct comedi_device *dev)
		}
		break;
		default:{
		c = 0;
		c = NULL;
		}
		break;
		}