Commit a1df271a authored by YueHaibing's avatar YueHaibing Committed by Greg Kroah-Hartman
Browse files

staging: hp100: Use match_string() helper to simplify the code 



match_string() returns the array index of a matching string.
Use it instead of the open-coded implementation.

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20191107143223.44696-1-yuehaibing@huawei.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2a51470f

drivers/staging/hp/hp100.c

+4 −7
Original line number Diff line number Diff line
@@ -339,13 +339,10 @@ static __init int hp100_isa_probe1(struct net_device *dev, int ioaddr) 
	if (sig == NULL)

		goto err;



	for (i = 0; i < ARRAY_SIZE(hp100_isa_tbl); i++) {

		if (!strcmp(hp100_isa_tbl[i], sig))

			break;



	}

	i = match_string(hp100_isa_tbl, ARRAY_SIZE(hp100_isa_tbl), sig);

	if (i < 0)

		goto err;



	if (i < ARRAY_SIZE(hp100_isa_tbl))

	return hp100_probe1(dev, ioaddr, HP100_BUS_ISA, NULL);

 err:

	return -ENODEV;