4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: David Lechner <da...@lechnology.com>
commit 7f6d2ecd3d7acaf205ea7b3e96f9ffc55b92298b upstream.
Trying to read the MAC address from an eeprom that has an offset that
is not a multiple of 4 causes an error currently.
Fix it by changing the nvmem stride to 1.
Signed-off-by: David Lechner <da...@lechnology.com>
[Bartosz: tweaked the commit message]
Signed-off-by: Bartosz Golaszewski <b...@bgdev.pl>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/misc/eeprom/at24.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/misc/eeprom/at24.c
+++ b/drivers/misc/eeprom/at24.c
@@ -776,7 +776,7 @@ static int at24_probe(struct i2c_client
at24->nvmem_config.reg_read = at24_read;
at24->nvmem_config.reg_write = at24_write;
at24->nvmem_config.priv = at24;
- at24->nvmem_config.stride = 4;
+ at24->nvmem_config.stride = 1;
at24->nvmem_config.word_size = 1;
at24->nvmem_config.size = chip.byte_len;
