debug: remove unneeded 'number' member of 'struct debug_info_cat'

As the debug subsystem number is used as index into the debug_info_cat
array, there is no need to store the number explicitly inside the
structure again.

2 files changed, 5 insertions, 11 deletions

diff --git a/include/osmocore/debug.h b/include/osmocore/debug.h
index a1658314..0caec283 100644
--- a/include/osmocore/debug.h
+++ b/include/osmocore/debug.h
@@ -48,7 +48,6 @@ struct debug_info_cat {
 	const char *name;
 	const char *color;
 	const char *description;
-	int number;
 	uint8_t loglevel;
 	uint8_t enabled;
 };
diff --git a/src/debug.c b/src/debug.c
index d10861f8..19fc3058 100644
--- a/src/debug.c
+++ b/src/debug.c
@@ -59,7 +59,7 @@ int debug_parse_category(const char *category)
 
 	for (i = 0; i < debug_info->num_cat; ++i) {
 		if (!strcasecmp(debug_info->cat[i].name+1, category))
-			return debug_info->cat[i].number;
+			return i;
 	}
 
 	return -EINVAL;
@@ -91,14 +91,13 @@ void debug_parse_category_mask(struct debug_target* target, const char *_mask)
 
 			if (strncasecmp(debug_info->cat[i].name, category_token,
 					length) == 0) {
-				int number = debug_info->cat[i].number;
 				int level = 0;
 
 				if (colon)
 					level = atoi(colon+1);
 
-				target->categories[number].enabled = 1;
-				target->categories[number].loglevel = level;
+				target->categories[i].enabled = 1;
+				target->categories[i].loglevel = level;
 			}
 		}
 	} while ((category_token = strtok(NULL, ":")));
@@ -108,12 +107,8 @@ void debug_parse_category_mask(struct debug_target* target, const char *_mask)
 
 static const char* color(int subsys)
 {
-	int i = 0;
-
-	for (i = 0; i < debug_info->num_cat; ++i) {
-		if (debug_info->cat[i].number == subsys)
-			return debug_info->cat[i].color;
-	}
+	if (subsys < debug_info->num_cat)
+		return debug_info->cat[subsys].color;
 
 	return NULL;
 }