[PATCH 06/33] hp100: use match_string() helper

[Yisheng Xie]

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