diff mbox series

[V5,10/11] PCI/VGA: Use unsigned format string to print lock counts

Message ID 20210911093056.1555274-11-chenhuacai@loongson.cn (mailing list archive)
State Superseded
Delegated to: Bjorn Helgaas
Headers show
Series PCI/VGA: Rework default VGA device selection | expand

Commit Message

Huacai Chen Sept. 11, 2021, 9:30 a.m. UTC 
From: Bjorn Helgaas <bhelgaas@google.com>

In struct vga_device, io_lock_cnt and mem_lock_cnt are unsigned, but we
previously printed them with "%d", the signed decimal format.  Print them
with the unsigned format "%u" instead.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
 drivers/pci/vgaarb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/pci/vgaarb.c b/drivers/pci/vgaarb.c
index 5a042f9ac82c..f9581775939b 100644
--- a/drivers/pci/vgaarb.c
+++ b/drivers/pci/vgaarb.c
@@ -1103,7 +1103,7 @@  static ssize_t vga_arb_read(struct file *file, char __user *buf,
 
 	/* Fill the buffer with infos */
 	len = snprintf(lbuf, 1024,
-		       "count:%d,PCI:%s,decodes=%s,owns=%s,locks=%s(%d:%d)\n",
+		       "count:%d,PCI:%s,decodes=%s,owns=%s,locks=%s(%u:%u)\n",
 		       vga_decode_count, pci_name(pdev),
 		       vga_iostate_to_str(vgadev->decodes),
 		       vga_iostate_to_str(vgadev->owns),