diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/misc/eeprom/at24.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/misc/eeprom/at24.c b/drivers/misc/eeprom/at24.c index fb71041971d2..ef9d20f43127 100644 --- a/drivers/misc/eeprom/at24.c +++ b/drivers/misc/eeprom/at24.c @@ -395,17 +395,15 @@ static int at24_read(void *priv, unsigned int off, void *val, size_t count) mutex_lock(&at24->lock); while (count) { - int status; - - status = at24_regmap_read(at24, buf, off, count); - if (status < 0) { + ret = at24_regmap_read(at24, buf, off, count); + if (ret < 0) { mutex_unlock(&at24->lock); pm_runtime_put(dev); - return status; + return ret; } - buf += status; - off += status; - count -= status; + buf += ret; + off += ret; + count -= ret; } mutex_unlock(&at24->lock); |