| Message ID | 20240612092406.39007-1-zeming@nfschina.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | x86: pci: xen: Remove unnecessary ‘0’ values from ret | expand |
On Wed, 12 Jun 2024, Li zeming wrote:
> ret is assigned first, so it does not need to initialize the assignment.
While the patch seems fine, this description and the shortlog are
confusing.
diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c index 652cd53e77f6..67cb9dc9b2e7 100644 --- a/arch/x86/pci/xen.c +++ b/arch/x86/pci/xen.c @@ -267,7 +267,7 @@ static bool __read_mostly pci_seg_supported = true; static int xen_initdom_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) { - int ret = 0; + int ret; struct msi_desc *msidesc; msi_for_each_desc(msidesc, &dev->dev, MSI_DESC_NOTASSOCIATED) { @@ -353,7 +353,7 @@ static int xen_initdom_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) bool xen_initdom_restore_msi(struct pci_dev *dev) { - int ret = 0; + int ret; if (!xen_initial_domain()) return true;
ret is assigned first, so it does not need to initialize the assignment. Signed-off-by: Li zeming <zeming@nfschina.com> --- arch/x86/pci/xen.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)