[PATCH] drm/bridge: dw-mipi-dsi: Use kmemdup cf. kmalloc+memcpy

[Alex Dewar]

kmemdup can be used instead of kmalloc+memcpy. Replace an occurrence of
this pattern.

Issue identified with Coccinelle.

Signed-off-by: Alex Dewar <alex.dewa...@gmail.com>
---
 drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c 
b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
index 52f5c5a2ed64..7e9a62ad56e8 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-mipi-dsi.c
@@ -1049,12 +1049,10 @@ static void debugfs_create_files(void *data)
        };
        int i;
 
-       dsi->debugfs_vpg = kmalloc(sizeof(debugfs), GFP_KERNEL);
+       dsi->debugfs_vpg = kmemdup(debugfs, sizeof(debugfs), GFP_KERNEL);
        if (!dsi->debugfs_vpg)
                return;
 
-       memcpy(dsi->debugfs_vpg, debugfs, sizeof(debugfs));
-
        for (i = 0; i < ARRAY_SIZE(debugfs); i++)
                debugfs_create_file(dsi->debugfs_vpg[i].name, 0644,
                                    dsi->debugfs, &dsi->debugfs_vpg[i],
-- 
2.28.0