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authorTong Zhang <ztong0001@gmail.com>2020-08-25 01:08:06 +0300
committerDavid S. Miller <davem@davemloft.net>2020-08-25 17:50:25 +0300
commite104684108fc8b846dbca889f28257a65a956874 (patch)
tree85e6a849f2e332f669309b48ba1b141f10535231 /include/xen/swiotlb-xen.h
parent8e4efd4706f77d76c99f78f8859e1d61fae5142a (diff)
downloadlinux-e104684108fc8b846dbca889f28257a65a956874.tar.xz
net: caif: fix error code handling
cfpkt_peek_head return 0 and 1, caller is checking error using <0 Signed-off-by: Tong Zhang <ztong0001@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/xen/swiotlb-xen.h')
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