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[2/2] video: fbdev: intelfb: Initialize value of stolen size

Message ID ed819604-d55d-92c0-082a-260e472117a6@gmail.com
State New
Headers show
Series [1/2] video: fbdev: intelfb: Use aperture size from pci_resource_len | expand

Commit Message

Petr Cvek June 17, 2022, 1:38 p.m. UTC 
Variable stolen_size can be left uninitialized in a code path with
INTEL_855_GMCH_GMS_DISABLED. Fix this by initializing the variable to 0.

Also fix indentation of function arguments.

Signed-off-by: Petr Cvek <petrcvekcz@gmail.com>
---
 drivers/video/fbdev/intelfb/intelfbdrv.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/video/fbdev/intelfb/intelfbdrv.c b/drivers/video/fbdev/intelfb/intelfbdrv.c
index a9579964eaba..5647fca8c49a 100644
--- a/drivers/video/fbdev/intelfb/intelfbdrv.c
+++ b/drivers/video/fbdev/intelfb/intelfbdrv.c
@@ -472,7 +472,7 @@  static int intelfb_pci_register(struct pci_dev *pdev,
 	struct fb_info *info;
 	struct intelfb_info *dinfo;
 	int i, err, dvo;
-	int aperture_size, stolen_size;
+	int aperture_size, stolen_size = 0;
 	struct agp_kern_info gtt_info;
 	int agp_memtype;
 	const char *s;
@@ -571,7 +571,7 @@  static int intelfb_pci_register(struct pci_dev *pdev,
 		return -ENODEV;
 	}
 
-	if (intelfbhw_get_memory(pdev, &aperture_size,&stolen_size)) {
+	if (intelfbhw_get_memory(pdev, &aperture_size, &stolen_size)) {
 		cleanup(dinfo);
 		return -ENODEV;
 	}