[XFS] Remove unused arg from kmem_free()

kmem_free() function takes (ptr, size) arguments but doesn't actually use
second one.

This patch removes size argument from all callsites.

SGI-PV: 981498
SGI-Modid: xfs-linux-melb:xfs-kern:31050a

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
diff --git a/fs/xfs/support/ktrace.c b/fs/xfs/support/ktrace.c
index 0b75d30..a34ef05 100644
--- a/fs/xfs/support/ktrace.c
+++ b/fs/xfs/support/ktrace.c
@@ -89,7 +89,7 @@
 		if (sleep & KM_SLEEP)
 			panic("ktrace_alloc: NULL memory on KM_SLEEP request!");
 
-		kmem_free(ktp, sizeof(*ktp));
+		kmem_free(ktp);
 
 		return NULL;
 	}
@@ -126,7 +126,7 @@
 	} else {
 		entries_size = (int)(ktp->kt_nentries * sizeof(ktrace_entry_t));
 
-		kmem_free(ktp->kt_entries, entries_size);
+		kmem_free(ktp->kt_entries);
 	}
 
 	kmem_zone_free(ktrace_hdr_zone, ktp);