Commit 3b8fdb75 authored May 26, 2010 by Dan Carpenter Committed by Jesse Barnes Jul 30, 2010

PCI: hotplug/shpchp_hpc: add parenthesis in SLOT_REG_RSVDZ_MASK



The SLOT_REG_RSVDZ_MASK macro is normally used like this:
	slot_reg &= ~SLOT_REG_RSVDZ_MASK;
The ~ operator has higher precedence than the | operator from inside the
macro, so it needs parenthesis.

Reviewed-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

parent f6735590

drivers/pci/hotplug/shpchp_hpc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -113,7 +113,7 @@
		#define CON_PFAULT_INTR_MASK (1 << 28)
		#define MRL_CHANGE_SERR_MASK (1 << 29)
		#define CON_PFAULT_SERR_MASK (1 << 30)
		#define SLOT_REG_RSVDZ_MASK (1 << 15) \| (7 << 21)
		#define SLOT_REG_RSVDZ_MASK ((1 << 15) \| (7 << 21))

		/*
		* SHPC Command Code definitnions

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