remoteproc: Cocci spatch "memdup.spatch"

Use kmemdup instead of kmalloc + memcpy.

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>

diff --git a/drivers/remoteproc/remoteproc_core.c b/drivers/remoteproc/remoteproc_core.c
index 9fef20022ab4fcdb81e433020e4c50b32767649e..3cd85a638afa6dac4a76eae188177acb7f8dec70 100644 (file)
--- 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 */