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Input: da7280 - fix missing error test

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An "if" testing for error condition has accidentally been dropped from
the code.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: cd3f609823 ("Input: new da7280 haptic driver")
Reviewed-by: Roy Im <Roy.Im.Opensource@diasemi.com>
Link: https://lore.kernel.org/r/X9j8lGFgijzHyYZZ@google.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dmitry Torokhov 2020-12-15 17:41:16 -08:00
parent 92f0a3a22c
commit 1e2020aa0d
1 changed files with 1 additions and 0 deletions
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drivers/input/misc/da7280.c
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@ -863,6 +863,7 @@ static void da7280_parse_properties(struct device *dev,
gpi_str3[7] = '0' + i;
haptics->gpi_ctl[i].polarity = 0;
error = device_property_read_string(dev, gpi_str3, &str);
if (!error)
haptics->gpi_ctl[i].polarity =
da7280_haptic_of_gpi_pol_str(dev, str);
}