[PATCH v2 5/7] iscsi-target: replace iscsi_initiatorname_tolower() with strtolower()

[Markus Mayer]

After introducing generic strtolower(), iscsi_initiatorname_tolower() is
no longer needed.

Signed-off-by: Markus Mayer <mma...@broadcom.com>
---
 drivers/target/iscsi/iscsi_target_nego.c | 17 +----------------
 1 file changed, 1 insertion(+), 16 deletions(-)

diff --git a/drivers/target/iscsi/iscsi_target_nego.c 
b/drivers/target/iscsi/iscsi_target_nego.c
index 89d34bd..fa20638 100644
--- a/drivers/target/iscsi/iscsi_target_nego.c
+++ b/drivers/target/iscsi/iscsi_target_nego.c
@@ -987,21 +987,6 @@ static int iscsi_target_do_login(struct iscsi_conn *conn, 
struct iscsi_login *lo
        return 0;
 }
 
-static void iscsi_initiatorname_tolower(
-       char *param_buf)
-{
-       char *c;
-       u32 iqn_size = strlen(param_buf), i;
-
-       for (i = 0; i < iqn_size; i++) {
-               c = &param_buf[i];
-               if (!isupper(*c))
-                       continue;
-
-               *c = tolower(*c);
-       }
-}
-
 /*
  * Processes the first Login Request..
  */
@@ -1075,7 +1060,7 @@ int iscsi_target_locate_portal(
         * RFC-3720 3.2.6.1. section c) that says that iSCSI IQNs
         * are NOT case sensitive.
         */
-       iscsi_initiatorname_tolower(i_buf);
+       strtolower(i_buf);
 
        if (!s_buf) {
                if (!login->leading_connection)
-- 
2.7.4

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