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| author | Gustavo A. R. Silva <gustavo@embeddedor.com> | 2018-06-15 08:32:28 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-06-15 11:47:15 -0500 |
| commit | fe78627d430435d22316fe39f2012ece31bf23c2 (patch) | |
| tree | c06c8144b917c531fbf12dc488c78c4f5e7493a0 /Documentation/gpu | |
| parent | 5c2199270275581a06571960e7d6abac008ff060 (diff) | |
drm/amd/display: fix type of variable
Currently, the maximum value that *counter* can reach is 255, and
code at line 150: while (counter < 1000) { implies a bigger value
could be expected.
Fix this by changing the type of variable *counter* from uint8_t
to uint16_t.
Addresses-Coverity-ID: 1470030 ("Operands don't affect result")
Fixes: 2b6199a1d1b7 ("drm/amd/display: replace msleep with udelay in fbc path")
Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'Documentation/gpu')
0 files changed, 0 insertions, 0 deletions