bonding: Purely cosmetic: rename a local variable

From: Wagner Ferenc <wferi@niif.hu>

Code for rendering multivalue sysfs files occurs three times
in this module.  Rename 'buffer' to 'buf' in the first, for
the sake of consistency.

Signed-off-by: Ferenc Wagner <wferi@niif.hu>
Acked-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 6bb91e2964159969750b71d228ce193548fcec33..5c31f5cec9f6e444b90e37b2737d6fe177a07fdf 100644 (file)
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -74,7 +74,7 @@ struct rw_semaphore bonding_rwsem;
  * "show" function for the bond_masters attribute.
  * The class parameter is ignored.
  */
-static ssize_t bonding_show_bonds(struct class *cls, char *buffer)
+static ssize_t bonding_show_bonds(struct class *cls, char *buf)
 {
        int res = 0;
        struct bonding *bond;
@@ -86,13 +86,12 @@ static ssize_t bonding_show_bonds(struct class *cls, char *buffer)
                        /* not enough space for another interface name */
                        if ((PAGE_SIZE - res) > 10)
                                res = PAGE_SIZE - 10;
-                       res += sprintf(buffer + res, "++more++ ");
+                       res += sprintf(buf + res, "++more++ ");
                        break;
                }
-               res += sprintf(buffer + res, "%s ",
-                              bond->dev->name);
+               res += sprintf(buf + res, "%s ", bond->dev->name);
        }
-       if (res) buffer[res-1] = '\n'; /* eat the leftover space */
+       if (res) buf[res-1] = '\n'; /* eat the leftover space */
        up_read(&(bonding_rwsem));
        return res;
 }