From: Ahmad Fatoum <a.fatoum@pengutronix.de>
To: barebox@lists.infradead.org
Cc: Ahmad Fatoum <a.fatoum@pengutronix.de>
Subject: [PATCH] fixup! include: linux/iopoll.h: silence warning when timeout_us contains *
Date: Mon, 9 Jan 2023 19:02:23 +0100 [thread overview]
Message-ID: <20230109180223.2906601-1-a.fatoum@pengutronix.de> (raw)
In-Reply-To: <20230109160057.2223325-1-a.fatoum@pengutronix.de>
While at it, surround the macro argument with parenthesis.
Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
---
include/linux/iopoll.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/include/linux/iopoll.h b/include/linux/iopoll.h
index b8c55583f97f..96b17dee48c9 100644
--- a/include/linux/iopoll.h
+++ b/include/linux/iopoll.h
@@ -32,13 +32,13 @@
#define read_poll_timeout(op, val, cond, timeout_us, args...) \
({ \
uint64_t start; \
- if (!IN_PBL && timeout_us != 0) \
+ if (!IN_PBL && (timeout_us) != 0) \
start = get_time_ns(); \
for (;;) { \
(val) = op(args); \
if (cond) \
break; \
- if (!IN_PBL && timeout_us != 0 && \
+ if (!IN_PBL && (timeout_us) != 0 && \
is_timeout(start, ((timeout_us) * USECOND))) { \
(val) = op(args); \
break; \
--
2.30.2
next prev parent reply other threads:[~2023-01-09 18:07 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-09 16:00 [PATCH] " Ahmad Fatoum
2023-01-09 18:02 ` Ahmad Fatoum [this message]
2023-01-10 14:42 ` [PATCH] fixup! " Sascha Hauer
2023-01-10 14:41 ` [PATCH] " Sascha Hauer
2023-01-10 16:40 ` Ahmad Fatoum
2023-01-11 7:39 ` Sascha Hauer
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