From: Bastian Dehn <hhaalo@arcor.de>
Date: Sat, 11 Oct 2025 14:05:03 +0000 (+0200)
Subject: fix static analyse warnings
X-Git-Tag: v1.1.10^2~2
X-Git-Url: https://gitweb.hhaalo.de/?a=commitdiff_plain;h=da8e66be6f161f578f41ea416a65be1c79f3b7dd;p=sane-kds-s2000w-net.git

fix static analyse warnings
---

diff --git a/src/kds_s2000w_client.c b/src/kds_s2000w_client.c
index 3440145..12b3786 100644
--- a/src/kds_s2000w_client.c
+++ b/src/kds_s2000w_client.c
@@ -176,7 +176,6 @@ void kds_s2000w_client_response_free(response* resp)
 	free(resp->data);
 	resp->data = NULL;
 	free(resp);
-	resp = NULL;
 }
 
 uint8_t kds_s2000w_client_open_session(response* resp)
diff --git a/src/kds_s2000w_config.c b/src/kds_s2000w_config.c
index f3fc756..f27f726 100644
--- a/src/kds_s2000w_config.c
+++ b/src/kds_s2000w_config.c
@@ -119,5 +119,4 @@ void kds_s2000w_config_free(program_config* config)
 	free(config->username);
 	config->username = NULL;
 	free(config);
-	config = NULL;
 }
\ No newline at end of file
diff --git a/src/kds_s2000w_debug.c b/src/kds_s2000w_debug.c
index 6531b2b..d723902 100644
--- a/src/kds_s2000w_debug.c
+++ b/src/kds_s2000w_debug.c
@@ -75,11 +75,11 @@ void kds_s2000w_debug_printf_int(uint8_t level, const char* msg, uint32_t value)
 		return;
 
 	if (level < STDOUT_LEVEL) {
-		fprintf(stderr, "%s: %s: %i\n", _kds_s2000w_debug_string(level) , msg, value);
+		fprintf(stderr, "%s: %s: %u\n", _kds_s2000w_debug_string(level) , msg, value);
 		return;
 	}
 
-	fprintf(stdout, "%s: %s: %i\n", _kds_s2000w_debug_string(level), msg, value);
+	fprintf(stdout, "%s: %s: %u\n", _kds_s2000w_debug_string(level), msg, value);
 }
 
 void kds_s2000w_debug_printf_long(uint8_t level, const char* msg, uint64_t value)
@@ -88,11 +88,11 @@ void kds_s2000w_debug_printf_long(uint8_t level, const char* msg, uint64_t value
 		return;
 
 	if (level < STDOUT_LEVEL) {
-		fprintf(stderr, "%s: %s: %li\n", _kds_s2000w_debug_string(level) , msg, value);
+		fprintf(stderr, "%s: %s: %lu\n", _kds_s2000w_debug_string(level) , msg, value);
 		return;
 	}
 
-	fprintf(stdout, "%s: %s: %li\n", _kds_s2000w_debug_string(level), msg, value);
+	fprintf(stdout, "%s: %s: %lu\n", _kds_s2000w_debug_string(level), msg, value);
 }
 
 void kds_s2000w_debug_messure_memory_usage(uint8_t level)
diff --git a/src/kds_s2000w_handler.c b/src/kds_s2000w_handler.c
index 67897a8..429e513 100644
--- a/src/kds_s2000w_handler.c
+++ b/src/kds_s2000w_handler.c
@@ -122,7 +122,6 @@ void kds_s2000w_handler_free(handler* h)
 	free(h->coord);
 	h->coord = NULL;
 	free(h);
-	h = NULL;
 }
 
 void kds_s2000w_handler_reset(handler* h)
@@ -210,17 +209,15 @@ void kds_s2000w_handler_close(handler* h)
 {
 	kds_s2000w_debug_printf(ALL, "kds_s2000w_handler_close");
 
-	json_object_put(h->current_scanner_config);
-	h->current_scanner_config = NULL;
-
 	if (h == NULL)
 		return;
 
+	json_object_put(h->current_scanner_config);
+	h->current_scanner_config = NULL;
 	kds_s2000w_client_close_session(h->sessionid);
 	kds_s2000w_client_free();
 	h->sessionid = 0;
 	kds_s2000w_handler_free(h);
-	h = NULL;
 }
 
 void kds_s2000w_handler_recreate_session(handler* h)
diff --git a/src/kds_s2000w_option_descriptors.c b/src/kds_s2000w_option_descriptors.c
index 3b948eb..e305573 100644
--- a/src/kds_s2000w_option_descriptors.c
+++ b/src/kds_s2000w_option_descriptors.c
@@ -40,7 +40,6 @@ void _kds_s2000w_option_descriptor_descriptor_free(option_descriptor* descriptor
 	free(descriptor->descriptor);
 	descriptor->descriptor = NULL;
 	free(descriptor);
-	descriptor = NULL;
 }
 
 SANE_Status _kds_s2000w_option_descriptor_validate()