charger-manager: Use kmemdup instead of kzalloc + memcpy
Patch found using coccinelle.
Signed-off-by: Andrei Epure <epure.andrei@gmail.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
diff --git a/drivers/power/charger-manager.c b/drivers/power/charger-manager.c
index 8acc3f8..fefc39f 100644
--- a/drivers/power/charger-manager.c
+++ b/drivers/power/charger-manager.c
@@ -1485,13 +1485,12 @@
/* Basic Values. Unspecified are Null or 0 */
cm->dev = &pdev->dev;
- cm->desc = kzalloc(sizeof(struct charger_desc), GFP_KERNEL);
+ cm->desc = kmemdup(desc, sizeof(struct charger_desc), GFP_KERNEL);
if (!cm->desc) {
dev_err(&pdev->dev, "Cannot allocate memory.\n");
ret = -ENOMEM;
goto err_alloc_desc;
}
- memcpy(cm->desc, desc, sizeof(struct charger_desc));
cm->last_temp_mC = INT_MIN; /* denotes "unmeasured, yet" */
/*