From: Daeseok Youn <daeseok.youn@gmail.com>
Date: Fri, 23 Jan 2015 11:44:28 +0000 (+0900)
Subject: staging: dgap: fix "if" statement that always evaluates to true
X-Git-Tag: firefly_0821_release~176^2~2320^2~148
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=ce5b615bc29273de705188e8a827dd7663069602;p=firefly-linux-kernel-4.4.55.git

staging: dgap: fix "if" statement that always evaluates to true

cppcheck warning:
(warnning) Logical disjunction always evaluates to true

Reported-by: David Binderman <dcb314@hotmail.com>
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/dgap/dgap.c b/drivers/staging/dgap/dgap.c
index 518ab567ca4e..7184747e0652 100644
--- a/drivers/staging/dgap/dgap.c
+++ b/drivers/staging/dgap/dgap.c
@@ -978,8 +978,8 @@ static int dgap_parsefile(char **in)
 				brd->u.board.conc1++;
 
 			conc_type = dgap_gettok(in);
-			if (conc_type == 0 || conc_type != CX ||
-			    conc_type != EPC) {
+			if (conc_type == 0 || (conc_type != CX &&
+			    conc_type != EPC)) {
 				pr_err("failed to set a type of concentratros");
 				return -1;
 			}
@@ -1019,8 +1019,8 @@ static int dgap_parsefile(char **in)
 				brd->u.board.module1++;
 
 			module_type = dgap_gettok(in);
-			if (module_type == 0 || module_type != PORTS ||
-			    module_type != MODEM) {
+			if (module_type == 0 || (module_type != PORTS &&
+			    module_type != MODEM)) {
 				pr_err("failed to set a type of module");
 				return -1;
 			}