Blackfin arch: fix cmp_label() so it doesnt incorrectly accept partial leading matches
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index a808baf..4aa3c05 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -256,8 +256,7 @@
}
if (label)
- return strncmp(str_ident[ident].name,
- label, strlen(label));
+ return strcmp(str_ident[ident].name, label);
else
return -EINVAL;
}