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![]() LKP considered variable 'ret' in vhost_vdpa_setup_vq_irq() as a unused variable, so suggest we remove it. Actually it stores return value of irq_bypass_register_producer(), but we did not check it, we should handle the failure case. This commit will print a message if irq bypass register producer fail, in this case, vqs still remain functional. Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com> Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/r/20201023104046.404794-1-lingshan.zhu@intel.com Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Acked-by: Jason Wang <jasowang@redhat.com> |
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.. | ||
iotlb.c | ||
Kconfig | ||
Makefile | ||
net.c | ||
scsi.c | ||
test.c | ||
test.h | ||
vdpa.c | ||
vhost.c | ||
vhost.h | ||
vringh.c | ||
vsock.c |