[PATCH] nvidiafb: fix unreachable code in nv10GetConfig

Fix binary/logical operator typo which leads to unreachable code. Noticed
while looking at other issues; I don't have the relevant hardware to test
this.

Signed-off-by: Nathan Lynch <[e-mail]>
Cc: "Antonino A. Daplas" <[e-mail]>
Acked-by: James Simmons <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/video/nvidia/nv_setup.c

···
 #endif
 
 	dev = pci_find_slot(0, 1);
-	if ((par->Chipset && 0xffff) == 0x01a0) {
+	if ((par->Chipset & 0xffff) == 0x01a0) {
 		int amt = 0;
 
 		pci_read_config_dword(dev, 0x7c, &amt);