Enable -Werror for romcc

[coreboot.git] / util / msrtool / linux.c

diff --git a/util/msrtool/linux.c b/util/msrtool/linux.c
index efd30870617aecf6bc511c0884a668505291da39..ac94d803f97b9502172becf8c160ef31fdb24656 100644 (file)
--- a/util/msrtool/linux.c
+++ b/util/msrtool/linux.c
@@ -76,13 +76,16 @@ int linux_close(uint8_t cpu) {
 }
 
 int linux_rdmsr(uint8_t cpu, uint32_t addr, struct msr *val) {
+       struct msr tmp;
        if (lseek(msr_fd[cpu], addr, SEEK_SET) == -1) {
                SYSERROR(lseek, addr);
                return 0;
        }
-       if (read(msr_fd[cpu], val, 8) != 8) {
+       if (read(msr_fd[cpu], &tmp, 8) != 8) {
                SYSERROR(read, addr);
                return 0;
        }
+       val->hi = tmp.lo;
+       val->lo = tmp.hi;
        return 1;
 }