diff mbox series

[1/1] PCI: Remove extra parenthesis from calculate_mem_align()

Message ID 20240612093250.17544-1-ilpo.jarvinen@linux.intel.com (mailing list archive)
State Accepted
Delegated to: Bjorn Helgaas
Headers show
Series [1/1] PCI: Remove extra parenthesis from calculate_mem_align() | expand

Commit Message

Ilpo Järvinen June 12, 2024, 9:32 a.m. UTC
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(-)

Comments

Bjorn Helgaas June 12, 2024, 7:51 p.m. UTC | #1
On Wed, Jun 12, 2024 at 12:32:49PM +0300, Ilpo Järvinen wrote:
> RHS of <<= does not need parenthesis so remove them.
> 
> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

Squashed, thanks!

> ---
> 
> 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
>
diff mbox series

Patch

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;