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authorDan Carpenter <error27@gmail.com>2010-07-19 20:30:14 +0000
committerRoland Dreier <rolandd@cisco.com>2010-07-21 10:57:25 -0700
commit3d4f9a28e0f543e2a633d54f0f37f6e81a7701cd (patch)
tree8bc818be7f388dd94437f4bfe61e0c42ad93782c /drivers/crypto
parent589643be6693c46fbc54bae77745f336c8ed4bcc (diff)
downloadlinux-3d4f9a28e0f543e2a633d54f0f37f6e81a7701cd.tar.bz2
RDMA/cxgb3: Clean up signed check of unsigned variable
Q_FREECNT() returns the number of spaces free. This should never be a negative amount. Also the num_wrs is an unsigned int so it can never be less than zero. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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