misc: eeprom/idt_89hpesx: Use devm_kmemdup to replace devm_kmalloc + memcpy

[linux-2.6-microblaze.git] / drivers / misc / eeprom / idt_89hpesx.c

diff --git a/drivers/misc/eeprom/idt_89hpesx.c b/drivers/misc/eeprom/idt_89hpesx.c
index 433a4bc..1d1f30b 100644 (file)
--- a/drivers/misc/eeprom/idt_89hpesx.c
+++ b/drivers/misc/eeprom/idt_89hpesx.c
@@ -1288,14 +1288,15 @@ static int idt_create_sysfs_files(struct idt_89hpesx_dev *pdev)
                return 0;
        }
 
-       /* Allocate memory for attribute file */
-       pdev->ee_file = devm_kmalloc(dev, sizeof(*pdev->ee_file), GFP_KERNEL);
+       /*
+        * Allocate memory for attribute file and copy the declared EEPROM attr
+        * structure to change some of fields
+        */
+       pdev->ee_file = devm_kmemdup(dev, &bin_attr_eeprom,
+                                    sizeof(*pdev->ee_file), GFP_KERNEL);
        if (!pdev->ee_file)
                return -ENOMEM;
 
-       /* Copy the declared EEPROM attr structure to change some of fields */
-       memcpy(pdev->ee_file, &bin_attr_eeprom, sizeof(*pdev->ee_file));
-
        /* In case of read-only EEPROM get rid of write ability */
        if (pdev->eero) {
                pdev->ee_file->attr.mode &= ~0200;