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Subject[PATCH] Fixed a minor coding style warning. Arguments in the macros should be coverd in brackets to aviod any precedence issues.
Date
Signed-off-by: mshan <mohsinshan1k@gmail.com>
---
drivers/staging/fwserial/fwserial.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/fwserial/fwserial.c b/drivers/staging/fwserial/fwserial.c
index 41a49c8..d693c03 100644
--- a/drivers/staging/fwserial/fwserial.c
+++ b/drivers/staging/fwserial/fwserial.c
@@ -98,7 +98,7 @@ struct fwtty_transaction {
};
};

-#define to_device(a, b) (a->b)
+#define to_device(a, b) ((a)->(b))
#define fwtty_err(p, fmt, ...) \
dev_err(to_device(p, device), fmt, ##__VA_ARGS__)
#define fwtty_info(p, fmt, ...) \
--
2.7.4
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