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xfree86: fbdevhw: drop 'mode' argument from open() calls

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The 'mode' argument for open() is only used when files
are created, and files aren't created here.

Signed-off-by: stefan11111 <stefan11111@shitposting.expert>
This commit is contained in:
stefan11111
2025-07-14 00:07:11 +03:00
committed by Enrico Weigelt
parent 0c261e0104
commit ca7a1e1e39
1 changed files with 6 additions and 6 deletions
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12
hw/xfree86/fbdevhw/fbdevhw.c
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@@ -250,18 +250,18 @@ fbdev_open_pci(struct pci_device *pPci, char **namep)
"/sys/bus/pci/devices/%04x:%02x:%02x.%d/graphics/fb%d",
pPci->domain, pPci->bus, pPci->dev, pPci->func, i);
fd = open(filename, O_RDONLY, 0);
fd = open(filename, O_RDONLY);
if (fd < 0) {
snprintf(filename, sizeof(filename),
"/sys/bus/pci/devices/%04x:%02x:%02x.%d/graphics:fb%d",
pPci->domain, pPci->bus, pPci->dev, pPci->func, i);
fd = open(filename, O_RDONLY, 0);
fd = open(filename, O_RDONLY);
}
if (fd >= 0) {
close(fd);
snprintf(filename, sizeof(filename), "/dev/fb%d", i);
fd = open(filename, O_RDWR, 0);
fd = open(filename, O_RDWR);
if (fd != -1) {
if (ioctl(fd, FBIOGET_FSCREENINFO, (void *) &fix) != -1) {
if (namep) {
@@ -316,15 +316,15 @@ fbdev_open(int scrnIndex, const char *dev, char **namep)
/* try argument (from XF86Config) first */
if (dev) {
fd = open(dev, O_RDWR, 0);
fd = open(dev, O_RDWR);
}
else {
/* second: environment variable */
dev = getenv("FRAMEBUFFER");
if ((NULL == dev) || ((fd = open(dev, O_RDWR, 0)) == -1)) {
if ((NULL == dev) || ((fd = open(dev, O_RDWR)) == -1)) {
/* last try: default device */
dev = "/dev/fb0";
fd = open(dev, O_RDWR, 0);
fd = open(dev, O_RDWR);
}
}