32 lines
1.1 KiB
Diff
32 lines
1.1 KiB
Diff
From: Sergei Zviagintsev <sergei@s15v.net>
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Date: Wed, 10 Jun 2015 00:00:00 +0300
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Subject: [PATCH] kdbus: use parentheses uniformly in KDBUS_ITEMS_FOREACH macro
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Enclose all arguments into parentheses to stay consistent across the
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whole macro.
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Signed-off-by: Sergei Zviagintsev <sergei@s15v.net>
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Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
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Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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---
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ipc/kdbus/item.h | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/ipc/kdbus/item.h b/ipc/kdbus/item.h
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index 32909e2e7954..bca63b4e6e80 100644
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--- a/ipc/kdbus/item.h
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+++ b/ipc/kdbus/item.h
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@@ -28,10 +28,10 @@
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#define KDBUS_ITEM_PAYLOAD_SIZE(_i) ((_i)->size - KDBUS_ITEM_HEADER_SIZE)
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#define KDBUS_ITEMS_FOREACH(_i, _is, _s) \
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- for (_i = _is; \
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+ for ((_i) = (_is); \
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((u8 *)(_i) < (u8 *)(_is) + (_s)) && \
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((u8 *)(_i) >= (u8 *)(_is)); \
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- _i = KDBUS_ITEM_NEXT(_i))
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+ (_i) = KDBUS_ITEM_NEXT(_i))
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#define KDBUS_ITEM_VALID(_i, _is, _s) \
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((_i)->size >= KDBUS_ITEM_HEADER_SIZE && \
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