diff mbox

[11/37] drivers/acpi: Use kmemdup

Message ID Pine.LNX.4.64.1005152316030.21345@ask.diku.dk (mailing list archive)
State New, archived
Headers show

Commit Message

Julia Lawall May 15, 2010, 9:16 p.m. UTC 
None
diff mbox

Patch

diff -u -p a/drivers/acpi/ec.c b/drivers/acpi/ec.c
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -1027,10 +1027,9 @@  int __init acpi_ec_ecdt_probe(void)
 		/* Don't trust ECDT, which comes from ASUSTek */
 		if (!EC_FLAGS_VALIDATE_ECDT)
 			goto install;
-		saved_ec = kmalloc(sizeof(struct acpi_ec), GFP_KERNEL);
+		saved_ec = kmemdup(boot_ec, sizeof(struct acpi_ec), GFP_KERNEL);
 		if (!saved_ec)
 			return -ENOMEM;
-		memcpy(saved_ec, boot_ec, sizeof(struct acpi_ec));
 	/* fall through */
 	}