From: Bastian Dehn <hhaalo@arcor.de>
Date: Mon, 30 Dec 2024 18:37:26 +0000 (+0100)
Subject: change debug info early return
X-Git-Tag: v1.0.20^2~8
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=e822ff56a6fcabbe60e56cfb97b4c206760d4d47;p=sane-kds-s2000w-net.git

change debug info early return
---

diff --git a/src/kds_s2000w_debug.c b/src/kds_s2000w_debug.c
index 2535dfb..f7bdfc4 100644
--- a/src/kds_s2000w_debug.c
+++ b/src/kds_s2000w_debug.c
@@ -6,32 +6,40 @@ int _get_log_level() {
 	int log_level_int = 0;
 	char* log_level = getenv("KDS_S2000W_NET_DEBUG");
 
-	if (log_level != NULL)
-		log_level_int = atoi(log_level);
+	if (log_level == NULL)
+		return log_level_int;
 
-	return log_level_int;
+	return atoi(log_level);
 }
 
 void debug_printf(int level, const char* message)
 {
-	if (level <= _get_log_level())
-		printf("%s\n", message);
+	if (level > _get_log_level())
+		return;
+
+	printf("%s\n", message);
 }
 
 void debug_printf_int(int level, const char* message, int value)
 {
-	if (level <= _get_log_level())
-		printf("%s: %i\n", message, value);
+	if (level > _get_log_level())
+		return;
+
+	printf("%s: %i\n", message, value);
 }
 
 void debug_printf_long(int level, const char* message, long value)
 {
-	if (level <= _get_log_level())
-		printf("%s: %li\n", message, value);
+	if (level > _get_log_level())
+		return;
+
+	printf("%s: %li\n", message, value);
 }
 
 void debug_printf_hex(int level, const char* message, char value)
 {
-	if (level <= _get_log_level())
-		printf("%s: %hhx\n", message, value);
+	if (level > _get_log_level())
+		return;
+
+	printf("%s: %hhx\n", message, value);
 }
\ No newline at end of file