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Commit 5d1333fc authored by Daniel Vetter's avatar Daniel Vetter
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drm/i915: error_buffer->ring should be signed



gcc seems to get uber-anal recently about these things.

Clarification from Dan Carpenter:

"Sorry, I should have said that it's not a gcc warning, it's a smatch
thing.  But also it's not uber-anal.  It's the exact level of anality
which is required to make the == -1 test work.  You can compare
unsigned int and longs to -1 and it works but for smaller types it
doesn't."

Reported-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent eadb29a9
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