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| author | Colin Ian King <colin.king@canonical.com> | 2017-08-18 14:34:16 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-09-09 17:39:37 +0200 |
| commit | e58b04fb5b0bf2847f28b8e0cd879fabfec1355b (patch) | |
| tree | 7bb393003b8f1facc6d61511bd6f5b4a1f1ed149 /drivers/iio/adc/ti-ads1015.c | |
| parent | afcfe0661a747bf1f447dd9f24be4ad67f1cf018 (diff) | |
staging/rts5208: fix incorrect shift to extract upper nybble
commit 34ff1bf4920471cff66775dc39537b15c5f0feff upstream.
The mask of sns_key_info1 suggests the upper nybble is being extracted
however the following shift of 8 bits is too large and always results in
0. Fix this by shifting only by 4 bits to correctly get the upper nybble.
Detected by CoverityScan, CID#142891 ("Operands don't affect result")
Fixes: fa590c222fba ("staging: rts5208: add support for rts5208 and rts5288")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iio/adc/ti-ads1015.c')
0 files changed, 0 insertions, 0 deletions