IB/ipath: Cleanup ipath_get_egrbuf()

Remove an unused parameter and fix up the comment.

Signed-off-by: Ralph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_driver.c b/drivers/infiniband/hw/ipath/ipath_driver.c
index 6a48442a8d59..5a5fbdf66ac2 100644
--- a/drivers/infiniband/hw/ipath/ipath_driver.c
+++ b/drivers/infiniband/hw/ipath/ipath_driver.c
@@ -1009,12 +1009,10 @@ static void get_rhf_errstring(u32 err, char *msg, size_t len)
  * ipath_get_egrbuf - get an eager buffer
  * @dd: the infinipath device
  * @bufnum: the eager buffer to get
- * @err: unused
  *
  * must only be called if ipath_pd[port] is known to be allocated
  */
-static inline void *ipath_get_egrbuf(struct ipath_devdata *dd, u32 bufnum,
-                                     int err)
+static inline void *ipath_get_egrbuf(struct ipath_devdata *dd, u32 bufnum)
 {
         return dd->ipath_port0_skbinfo ?
                 (void *) dd->ipath_port0_skbinfo[bufnum].skb->data : NULL;
@@ -1162,7 +1160,7 @@ reloop:
                         etail = ipath_hdrget_index((__le32 *) rc);
                         if (tlen > sizeof(*hdr) ||
                             etype == RCVHQ_RCV_TYPE_NON_KD)
-                                ebuf = ipath_get_egrbuf(dd, etail, 0);
+                                ebuf = ipath_get_egrbuf(dd, etail);
                 }
 
                 /*