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| author | Mark Rutland <mark.rutland@arm.com> | 2016-11-24 10:25:12 +0000 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-12-16 00:13:36 +0200 |
| commit | 5da889c795b1fbefc9d8f058b54717ab8ab17891 (patch) | |
| tree | 6fc38e34603ed1ad8e63de38725fc5d84b26507b /drivers/hwmon/ibmpex.c | |
| parent | dbaf0624ffa57ae6e7d87a823185ccd9a7852d3c (diff) | |
| download | linux-5da889c795b1fbefc9d8f058b54717ab8ab17891.tar.bz2 | |
tools/virtio: fix READ_ONCE()
The virtio tools implementation of READ_ONCE() has a single parameter called
'var', but erroneously refers to 'val' for its cast, and thus won't work unless
there's a variable of the correct type that happens to be called 'var'.
Fix this with s/var/val/, making READ_ONCE() work as expected regardless.
Fixes: a7c490333df3cff5 ("tools/virtio: use virt_xxx barriers")
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: linux-kernel@vger.kernel.org
Cc: virtualization@lists.linux-foundation.org
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Reviewed-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'drivers/hwmon/ibmpex.c')
0 files changed, 0 insertions, 0 deletions