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| author | Samuel Zou <zou_wei@huawei.com> | 2020-05-09 05:20:02 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2020-06-04 22:36:52 +0300 |
| commit | 18e643cd6c4dcdb09510a4bf739438e7cd1ae1f2 (patch) | |
| tree | 9a724a53de1343db5188f478cca7f303ed11b439 /drivers/virtio/Kconfig | |
| parent | 7dd793f37e2ab4ca6585df8cfb1a1fcf44f61248 (diff) | |
| download | linux-18e643cd6c4dcdb09510a4bf739438e7cd1ae1f2.tar.xz | |
vdpasim: Fix some coccinelle warnings
Fix below warnings reported by coccicheck:
drivers/vdpa/vdpa_sim/vdpa_sim.c:104:1-10: WARNING: Assignment of 0/1 to bool variable
drivers/vdpa/vdpa_sim/vdpa_sim.c:164:7-11: WARNING: Unsigned expression compared with zero: read <= 0
drivers/vdpa/vdpa_sim/vdpa_sim.c:169:7-12: WARNING: Unsigned expression compared with zero: write <= 0
1. The 'ready' variable in vdpasim_virtqueue struct is bool type.
It is better to initialize vq->ready to false
2. Modify 'read' and 'write' variables type from size_t to ssize_t.
And preserve the reverse christmas tree ordering of local variables.
Fixes: 2c53d0f64c06 ("vdpasim: vDPA device simulator")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Samuel Zou <zou_wei@huawei.com>
Link: https://lore.kernel.org/r/1588990802-28451-1-git-send-email-zou_wei@huawei.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'drivers/virtio/Kconfig')
0 files changed, 0 insertions, 0 deletions