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Diffstat (limited to 'src/udev/mtd_probe/mtd_probe.c')
-rw-r--r--src/udev/mtd_probe/mtd_probe.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/udev/mtd_probe/mtd_probe.c b/src/udev/mtd_probe/mtd_probe.c
index 1aa08d3851..70c04db40b 100644
--- a/src/udev/mtd_probe/mtd_probe.c
+++ b/src/udev/mtd_probe/mtd_probe.c
@@ -28,19 +28,22 @@
int main(int argc, char** argv)
{
+ int mtd_fd;
+ int error;
+ mtd_info_t mtd_info;
+
if (argc != 2) {
printf("usage: mtd_probe /dev/mtd[n]\n");
return 1;
}
- int mtd_fd = open(argv[1], O_RDONLY);
+ mtd_fd = open(argv[1], O_RDONLY);
if (mtd_fd == -1) {
perror("open");
exit(-1);
}
- mtd_info_t mtd_info;
- int error = ioctl(mtd_fd, MEMGETINFO, &mtd_info);
+ error = ioctl(mtd_fd, MEMGETINFO, &mtd_info);
if (error == -1) {
perror("ioctl");
exit(-1);