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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> | 2017-09-13 14:09:44 -0700 |
| commit | f3584d55a8d8d0cff5a423e81162e069693c1914 (patch) | |
| tree | 7181dbaa94a17dd4121c56a1c52c343d556fa25c /tools/perf/scripts | |
| parent | 812e484133fb71f937d04e21096d6b6ba55c2f7b (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 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions