match_string() returns the index of an array for a matching string, which can be used intead of open coded variant.
Cc: Jaroslav Kysela <pe...@perex.cz> Cc: net...@vger.kernel.org Signed-off-by: Yisheng Xie <xieyishe...@huawei.com> --- drivers/net/ethernet/hp/hp100.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/drivers/net/ethernet/hp/hp100.c b/drivers/net/ethernet/hp/hp100.c index c8c7ad2..84501b3 100644 --- a/drivers/net/ethernet/hp/hp100.c +++ b/drivers/net/ethernet/hp/hp100.c @@ -335,7 +335,6 @@ static const char *hp100_read_id(int ioaddr) static __init int hp100_isa_probe1(struct net_device *dev, int ioaddr) { const char *sig; - int i; if (!request_region(ioaddr, HP100_REGION_SIZE, "hp100")) goto err; @@ -351,13 +350,7 @@ 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; - - } - - if (i < ARRAY_SIZE(hp100_isa_tbl)) + if (match_string(hp100_isa_tbl, ARRAY_SIZE(hp100_isa_tbl), sig) >= 0) return hp100_probe1(dev, ioaddr, HP100_BUS_ISA, NULL); err: return -ENODEV; -- 1.7.12.4