diff mbox series

[v8,09/10] vgaarb: Use unsigned format string to print lock counts

Message ID 20220106000658.243509-10-helgaas@kernel.org (mailing list archive)
State New, archived
Headers show
Series vgaarb: Rework default VGA device selection | expand

Commit Message

Bjorn Helgaas Jan. 6, 2022, 12:06 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/gpu/vga/vgaarb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/gpu/vga/vgaarb.c b/drivers/gpu/vga/vgaarb.c
index b7e6c1228fff..95e37817074e 100644
--- a/drivers/gpu/vga/vgaarb.c
+++ b/drivers/gpu/vga/vgaarb.c
@@ -1156,7 +1156,7 @@  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),