From: David Lechner Date: Mon, 4 Dec 2017 01:54:41 +0000 (-0600) Subject: eeprom: at24: change nvmem stride to 1 X-Git-Tag: v4.15-rc4~10^2~2^2 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=7f6d2ecd3d7acaf205ea7b3e96f9ffc55b92298b;p=linux.git eeprom: at24: change nvmem stride to 1 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. Cc: stable@vger.kernel.org Signed-off-by: David Lechner [Bartosz: tweaked the commit message] Signed-off-by: Bartosz Golaszewski --- diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c index 20b4f26d30d7..4d63ac8a82e0 100644 --- a/drivers/misc/eeprom/at24.c +++ b/drivers/misc/eeprom/at24.c @@ -876,7 +876,7 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id) 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;