remoteproc: Cocci spatch "memdup.spatch"

Use kmemdup instead of kmalloc + memcpy. Signed-off-by: Thomas Meyer <[email protected]> Signed-off-by: Ohad Ben-Cohen <[email protected]>
MARV1S · Jul 1, 2013 · 95cee62 · 95cee62
1 parent b6356a0
commit 95cee62
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
@@ -914,11 +914,10 @@ static void rproc_fw_config_virtio(const struct firmware *fw, void *context)
 	 * will be stored in the cached_table. Before the device is started,
 	 * cached_table will be copied into devic memory.
 	 */
-	rproc->cached_table = kmalloc(tablesz, GFP_KERNEL);
+	rproc->cached_table = kmemdup(table, tablesz, GFP_KERNEL);
 	if (!rproc->cached_table)
 		goto out;
 
-	memcpy(rproc->cached_table, table, tablesz);
 	rproc->table_ptr = rproc->cached_table;
 
 	/* count the number of notify-ids */