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| author | Sakari Ailus <sakari.ailus@iki.fi> | 2015-03-22 17:42:31 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-04-27 15:43:52 -0300 |
| commit | 161aadaec11cd0f610950da56f82bd1778be4156 (patch) | |
| tree | 088644cb9a61faa0648f3591442d500be4aad606 /drivers/media/v4l2-core/v4l2-of.c | |
| parent | 2b5166efda83259fe1d98424a7875293718ec22e (diff) | |
| download | linux-161aadaec11cd0f610950da56f82bd1778be4156.tar.gz linux-161aadaec11cd0f610950da56f82bd1778be4156.tar.bz2 linux-161aadaec11cd0f610950da56f82bd1778be4156.zip | |
[media] v4l: of: Instead of zeroing bus_type and bus field separately, unify this
Zero the entire struct starting from bus_type. As more fields are added, no
changes will be needed in the function to reset their value explicitly.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/v4l2-core/v4l2-of.c')
| -rw-r--r-- | drivers/media/v4l2-core/v4l2-of.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/v4l2-core/v4l2-of.c b/drivers/media/v4l2-core/v4l2-of.c index 83143d39dea7..3ac634891f75 100644 --- a/drivers/media/v4l2-core/v4l2-of.c +++ b/drivers/media/v4l2-core/v4l2-of.c @@ -149,8 +149,9 @@ int v4l2_of_parse_endpoint(const struct device_node *node, int rval; of_graph_parse_endpoint(node, &endpoint->base); - endpoint->bus_type = 0; - memset(&endpoint->bus, 0, sizeof(endpoint->bus)); + /* Zero fields from bus_type to until the end */ + memset(&endpoint->bus_type, 0, sizeof(*endpoint) - + offsetof(typeof(*endpoint), bus_type)); rval = v4l2_of_parse_csi_bus(node, endpoint); if (rval) |