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| author | Colin Ian King <colin.king@canonical.com> | 2018-12-21 23:39:44 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-18 16:34:05 +0100 |
| commit | 068ad41ec565357f4c37e52d4026c896bdeaec56 (patch) | |
| tree | 4af331283e3ffb95ada0d51bea253e6b937b1281 /drivers/misc/ad525x_dpot.c | |
| parent | lkdtm: change snprintf to scnprintf for possible overflow (diff) | |
| download | linux-068ad41ec565357f4c37e52d4026c896bdeaec56.tar.xz linux-068ad41ec565357f4c37e52d4026c896bdeaec56.zip | |
drivers: misc: ad525x_dpot: clean indentation issue, remove tabs
There is a hunk of code in a case statement that is indented one level
too deeply, fix this by removing extra tabs. Also remove one empty line.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/ad525x_dpot.c')
| -rw-r--r-- | drivers/misc/ad525x_dpot.c | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/misc/ad525x_dpot.c b/drivers/misc/ad525x_dpot.c index a0afadefcc49..1f6d008e0036 100644 --- a/drivers/misc/ad525x_dpot.c +++ b/drivers/misc/ad525x_dpot.c @@ -202,22 +202,20 @@ static s32 dpot_read_i2c(struct dpot_data *dpot, u8 reg) return dpot_read_r8d8(dpot, ctrl); case DPOT_UID(AD5272_ID): case DPOT_UID(AD5274_ID): - dpot_write_r8d8(dpot, + dpot_write_r8d8(dpot, (DPOT_AD5270_1_2_4_READ_RDAC << 2), 0); - value = dpot_read_r8d16(dpot, - DPOT_AD5270_1_2_4_RDAC << 2); - - if (value < 0) - return value; - /* - * AD5272/AD5274 returns high byte first, however - * underling smbus expects low byte first. - */ - value = swab16(value); + value = dpot_read_r8d16(dpot, DPOT_AD5270_1_2_4_RDAC << 2); + if (value < 0) + return value; + /* + * AD5272/AD5274 returns high byte first, however + * underling smbus expects low byte first. + */ + value = swab16(value); - if (dpot->uid == DPOT_UID(AD5274_ID)) - value = value >> 2; + if (dpot->uid == DPOT_UID(AD5274_ID)) + value = value >> 2; return value; default: if ((reg & DPOT_REG_TOL) || (dpot->max_pos > 256)) |