linux-kernel - [PATCH 1/1] PCI: Remove extra parenthesis from calculate_mem

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20240612093250.17544-1-ilpo.jarvinen@linux.intel.com>
Date: Wed, 12 Jun 2024 12:32:49 +0300
From: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
To: Bjorn Helgaas <bhelgaas@...gle.com>,
	linux-pci@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Subject: [PATCH 1/1] PCI: Remove extra parenthesis from calculate_mem_align()

RHS of <<= does not need parenthesis so remove them.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
---

This patch can be folded into the commit 658bf5d36dc5 ("PCI: Make
minimum bridge window alignment reference more obvious") in
pci/resource if so desired.
---
 drivers/pci/setup-bus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index 11ee60b9ca71..23082bc0ca37 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -960,7 +960,7 @@ static inline resource_size_t calculate_mem_align(resource_size_t *aligns,
 	for (order = 0; order <= max_order; order++) {
 		resource_size_t align1 = 1;
 
-		align1 <<= (order + __ffs(SZ_1M));
+		align1 <<= order + __ffs(SZ_1M);
 
 		if (!align)
 			min_align = align1;
-- 
2.39.2