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| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2012-12-13 11:44:01 +0000 |
|---|---|---|
| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2012-12-13 11:44:01 +0000 |
| commit | b232542c277228312e35b2a71e0f8dbb35854099 (patch) | |
| tree | 8688b93f55ab23e83c40daadde1dfffc437efe2f /xen/common/device_tree.c | |
| parent | 01dedfbcdfbcbdf15ac3d60edc2d15536f999349 (diff) | |
| download | xen-b232542c277228312e35b2a71e0f8dbb35854099.tar.gz xen-b232542c277228312e35b2a71e0f8dbb35854099.tar.bz2 xen-b232542c277228312e35b2a71e0f8dbb35854099.zip | |
xen/arm: use strcmp in device_tree_type_matches
We want to match the exact string rather than the first subset.
Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
Diffstat (limited to 'xen/common/device_tree.c')
| -rw-r--r-- | xen/common/device_tree.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/xen/common/device_tree.c b/xen/common/device_tree.c index 7a072cb930..8b4ef2f45c 100644 --- a/xen/common/device_tree.c +++ b/xen/common/device_tree.c @@ -44,14 +44,13 @@ bool_t device_tree_node_matches(const void *fdt, int node, const char *match) bool_t device_tree_type_matches(const void *fdt, int node, const char *match) { - int len; const void *prop; - prop = fdt_getprop(fdt, node, "device_type", &len); + prop = fdt_getprop(fdt, node, "device_type", NULL); if ( prop == NULL ) return 0; - return !strncmp(prop, match, len); + return !strcmp(prop, match); } bool_t device_tree_node_compatible(const void *fdt, int node, const char *match) |