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Diffstat (limited to 'util/nvramtool/cli')
-rw-r--r--util/nvramtool/cli/nvramtool.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/util/nvramtool/cli/nvramtool.c b/util/nvramtool/cli/nvramtool.c
index f3fb16d1b1..f283463f94 100644
--- a/util/nvramtool/cli/nvramtool.c
+++ b/util/nvramtool/cli/nvramtool.c
@@ -402,7 +402,7 @@ static void op_write_cmos_dump(void)
unsigned char data[CMOS_SIZE];
FILE *f;
- if ((f = fopen(nvramtool_op.param, "w")) == NULL) {
+ if ((f = fopen(nvramtool_op.param, "wb")) == NULL) {
fprintf(stderr, "%s: Can not open file %s for writing: %s\n",
prog_name, nvramtool_op.param, strerror(errno));
exit(1);
@@ -434,7 +434,7 @@ static void op_read_cmos_dump(void)
size_t nr_bytes;
FILE *f;
- if ((f = fopen(nvramtool_op.param, "r")) == NULL) {
+ if ((f = fopen(nvramtool_op.param, "rb")) == NULL) {
fprintf(stderr, "%s: Can not open file %s for reading: %s\n",
prog_name, nvramtool_op.param, strerror(errno));
exit(1);