* [PATCH] genwqe: card_base: Use true and false for boolean values
@ 2018-08-05 0:37 Gustavo A. R. Silva
0 siblings, 0 replies; only message in thread
From: Gustavo A. R. Silva @ 2018-08-05 0:37 UTC (permalink / raw)
To: Frank Haverkamp, Guilherme G. Piccoli, Arnd Bergmann,
Greg Kroah-Hartman
Cc: linux-kernel, Gustavo A. R. Silva
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>
---
drivers/misc/genwqe/card_base.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/misc/genwqe/card_base.h b/drivers/misc/genwqe/card_base.h
index 1c3967f..120738d 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;
}
--
2.7.4
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2018-08-05 0:37 [PATCH] genwqe: card_base: Use true and false for boolean values Gustavo A. R. Silva
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