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genwqe: card_base: Use true and false for boolean values

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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>
This commit is contained in:
Gustavo A. R. Silva 2018-08-04 19:37:03 -05:00 committed by Greg Kroah-Hartman
parent b83a4141f0
commit 7a92719356
1 changed files with 1 additions and 1 deletions
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2
drivers/misc/genwqe/card_base.h
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@ -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;
}