[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH v4 2/2] xen/arm: use strcmp in device_tree_type_matches
We want to match the exact string rather than the first subset. Changes in v4: - get rid of len. Signed-off-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx> --- 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 7a072cb..8b4ef2f 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) -- 1.7.2.5 _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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