staging: dgap: remove unused case value in dgap_parsefile()

If rc is zero, this function will returns with an error and cannot reach switch-case statement. Signed-off-by: Daeseok Youn <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
rtvt123 · Jul 15, 2014 · 8e82ce0 · 8e82ce0
1 parent dfa30ac
commit 8e82ce0
Showing 1 changed file with 0 additions and 4 deletions.
diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c
@@ -6357,10 +6357,6 @@ static int dgap_parsefile(char **in)
 		}
 
 		switch (rc) {
-		case 0:
-			dgap_err("unexpected end of file");
-			return -1;
-
 		case BEGIN:	/* should only be 1 begin */
 			dgap_err("unexpected config_begin\n");
 			return -1;