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bonding: Purely cosmetic: rename a local variable

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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>
This commit is contained in:
Wagner Ferenc 2007-12-06 23:40:30 -08:00 • committed by Jeff Garzik
parent 16cd0160d5
commit b88436651b
1 changed files with 4 additions and 5 deletions
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9
drivers/net/bonding/bond_sysfs.c
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@ -74,7 +74,7 @@ struct rw_semaphore bonding_rwsem;
* "show" function for the bond_masters attribute. * "show" function for the bond_masters attribute.
* The class parameter is ignored. * 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; int res = 0;
struct bonding *bond; 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 */ /* not enough space for another interface name */
if ((PAGE_SIZE - res) > 10) if ((PAGE_SIZE - res) > 10)
res = PAGE_SIZE - 10; res = PAGE_SIZE - 10;
res += sprintf(buffer + res, "++more++ "); res += sprintf(buf + res, "++more++ ");
break; break;
} }
res += sprintf(buffer + res, "%s ", res += sprintf(buf + res, "%s ", bond->dev->name);
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)); up_read(&(bonding_rwsem));
return res; return res;
} }