From: Gustavo A. R. Silva <gustavo@embeddedor.com>
Date: Sun, 5 Aug 2018 00:37:03 +0000 (-0500)
Subject: genwqe: card_base: Use true and false for boolean values
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=7a92719356cac8fef100a8a92e64b583f39368d2;p=linux.git

genwqe: card_base: Use true and false for boolean values

Return statements in functions returning bool should use true or false
instead of an integer value.

This code was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/misc/genwqe/card_base.h b/drivers/misc/genwqe/card_base.h
index 1c3967f10f55d..120738d6e58b2 100644
--- a/drivers/misc/genwqe/card_base.h
+++ b/drivers/misc/genwqe/card_base.h
@@ -497,7 +497,7 @@ int  genwqe_user_vunmap(struct genwqe_dev *cd, struct dma_mapping *m);
 static inline bool dma_mapping_used(struct dma_mapping *m)
 {
 	if (!m)
-		return 0;
+		return false;
 	return m->size != 0;
 }