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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>
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;
}