[patch] eeprom/idt_89hpesx: freeing devm_ pointer with kfree()

[Dan Carpenter]

"pdev->ee_file" was allocated with devm_kmalloc() so freeing it with
kfree() is a double free.  In fact, we don't need to free it at all.

Fixes: cfad6425382e ("eeprom: Add IDT 89HPESx EEPROM/CSR driver")
Signed-off-by: Dan Carpenter <dan.carpen...@oracle.com>

diff --git a/drivers/misc/eeprom/idt_89hpesx.c 
b/drivers/misc/eeprom/idt_89hpesx.c
index 25d47d09e1cb..f5f2c5a8d9b0 100644
--- a/drivers/misc/eeprom/idt_89hpesx.c
+++ b/drivers/misc/eeprom/idt_89hpesx.c
@@ -1359,7 +1359,6 @@ static int idt_create_sysfs_files(struct idt_89hpesx_dev 
*pdev)
        pdev->ee_file->size = pdev->eesize;
        ret = sysfs_create_bin_file(&dev->kobj, pdev->ee_file);
        if (ret != 0) {
-               kfree(pdev->ee_file);
                dev_err(dev, "Failed to create EEPROM sysfs-node");
                return ret;
        }
@@ -1381,9 +1380,6 @@ static void idt_remove_sysfs_files(struct idt_89hpesx_dev 
*pdev)
 
        /* Remove EEPROM sysfs file */
        sysfs_remove_bin_file(&dev->kobj, pdev->ee_file);
-
-       /* Free memory allocated for bin_attribute structure */
-       kfree(pdev->ee_file);
 }
 
 /*