rtlwifi: Fix many compile warnings when using W=1

Many warnings like the following arise from a build with W=1 on the make line: warning: comparison of unsigned expression >= 0 is always true [-Wtype-limits] Changing the overall debug level storage from unsigned to signed fixes these. Signed-off-by: Larry Finger <[email protected]> Signed-off-by: John W. Linville <[email protected]>
progmanos · Feb 1, 2013 · d221ad1 · d221ad1
1 parent c480601
commit d221ad1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/net/wireless/rtlwifi/wifi.h b/drivers/net/wireless/rtlwifi/wifi.h
@@ -1702,7 +1702,7 @@ struct rtl_works {
 
 struct rtl_debug {
 	u32 dbgp_type[DBGP_TYPE_MAX];
-	u32 global_debuglevel;
+	int global_debuglevel;
 	u64 global_debugcomponents;
 
 	/* add for proc debug */