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| author |   Russell King <rmk+kernel@arm.linux.org.uk> | 2015-04-14 22:28:32 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2015-04-14 22:28:32 +0100 |
| commit | 4b2f8838479eb2abe042e094f7d2cced6d5ea772 (patch) | |
| tree | 5ef3236b354a494c8d71a572896283e44989c696 /drivers/hwmon | |
| parent | Merge branches 'misc', 'vdso' and 'fixes' into for-next (diff) | |
| parent | ARM: pmu: add support for interrupt-affinity property (diff) | |
| download | linux-dev-4b2f8838479eb2abe042e094f7d2cced6d5ea772.tar.xz linux-dev-4b2f8838479eb2abe042e094f7d2cced6d5ea772.zip | |
Merge branch 'devel-stable' into for-next
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/ads7828.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hwmon/ads7828.c b/drivers/hwmon/ads7828.c index bce4e9ff21bf..6c99ee7bafa3 100644 --- a/drivers/hwmon/ads7828.c +++ b/drivers/hwmon/ads7828.c @@ -147,6 +147,9 @@ static int ads7828_probe(struct i2c_client *client, &ads2830_regmap_config); } + if (IS_ERR(data->regmap)) + return PTR_ERR(data->regmap); + data->cmd_byte = ext_vref ? ADS7828_CMD_PD1 : ADS7828_CMD_PD3; if (!diff_input) data->cmd_byte |= ADS7828_CMD_SD_SE; |