Input: sentelic - fix error return when fsp_reg_write fails
Currently when the call to fsp_reg_write fails -EIO is not being returned because the count is being returned instead of the return value in retval. Fix this by returning the value in retval instead of count. Addresses-Coverity: ("Unused value") Fixes: fc69f4a6 ("Input: add new driver for Sentelic Finger Sensing Pad") Signed-off-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20200603141218.131663-1-colin.king@canonical.comSigned-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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