From: Stuart Yoder <stuart.yo...@freescale.com>
With the previous string comparison, a device tree
compatible of "foo-bar" would match as compatible
with a driver looking for "foo".
Signed-off-by: Stuart Yoder <stuart.yo...@freescale.com>
---
drivers/of/fdt.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index dee4fb5..28c0c2b 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -169,7 +169,7 @@ int __init of_flat_dt_is_compatible(unsigned long node,
const char *compat)
if (cp == NULL)
return 0;
while (cplen > 0) {
- if (strncasecmp(cp, compat, strlen(compat)) == 0)
+ if (!strcasecmp(cp, compat))
return 1;
l = strlen(cp) + 1;
cp += l;
--
1.6.2.5
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