From: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Subject: [PATCH 1/1] PCI: Remove extra parenthesis from calculate_mem_align()
Date: Wed, 12 Jun 2024 12:32:49 +0300 [thread overview]
Message-ID: <20240612093250.17544-1-ilpo.jarvinen@linux.intel.com> (raw)
RHS of <<= does not need parenthesis so remove them.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.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
next reply other threads:[~2024-06-12 9:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-12 9:32 Ilpo Järvinen [this message]
2024-06-12 19:51 ` [PATCH 1/1] PCI: Remove extra parenthesis from calculate_mem_align() Bjorn Helgaas
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