No need to walk the descriptors and check for each one whether the entries
pointer function argument is NULL. Do it once.
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Tested-by: Juergen Gross <jgross@xxxxxxxx>
Reviewed-by: Jason Gunthorpe <jgg@xxxxxxxxxx>
---
drivers/pci/msi.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -642,8 +642,8 @@ static void msix_update_entries(struct p
{
struct msi_desc *entry;
- for_each_pci_msi_entry(entry, dev) {
- if (entries) {
+ if (entries) {
+ for_each_pci_msi_entry(entry, dev) {
entries->vector = entry->irq;
entries++;
}
