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-rw-r--r--chipset_enable.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/chipset_enable.c b/chipset_enable.c
index 0395df6..84e19be 100644
--- a/chipset_enable.c
+++ b/chipset_enable.c
@@ -511,7 +511,7 @@ static int enable_flash_cs5536(struct pci_dev *dev, const char *name)
unsigned char buf[8];
fd_msr = open("/dev/cpu/0/msr", O_RDWR);
- if (!fd_msr) {
+ if (fd_msr == -1) {
perror("open msr");
return -1;
}
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