From a8f15c5cf37fe9996cd8c9b7dba15be9f642cf1d Mon Sep 17 00:00:00 2001
From: Denis Kenzior <denkenz@gmail.com>
Date: Tue, 8 Feb 2011 10:19:08 -0600
Subject: [PATCH] sim: Fixup compiler complaints

src/sim.c:2396: error: comparison between signed and unsigned integer
expressions
src/sim.c:2396: error: comparison between signed and unsigned integer
expressions
---
 src/sim.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/sim.c b/src/sim.c
index 44d16532..c2e86315 100644
--- a/src/sim.c
+++ b/src/sim.c
@@ -2381,7 +2381,8 @@ void *ofono_sim_get_data(struct ofono_sim *sim)
 	return sim->driver_data;
 }
 
-ofono_bool_t is_valid_pin(const char *pin, int min, int max)
+static ofono_bool_t is_valid_pin(const char *pin, unsigned int min,
+					unsigned int max)
 {
 	unsigned int i;