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-rw-r--r--nand-utils/nanddump.c3
-rw-r--r--nand-utils/nandwrite.c3
2 files changed, 4 insertions, 2 deletions
diff --git a/nand-utils/nanddump.c b/nand-utils/nanddump.c
index 841ed67..62699e0 100644
--- a/nand-utils/nanddump.c
+++ b/nand-utils/nanddump.c
@@ -549,7 +549,8 @@ int main(int argc, char * const argv[])
closeall:
close(fd);
- close(ofd);
+ if (ofd > 0 && ofd != STDOUT_FILENO)
+ close(ofd);
free(oobbuf);
free(readbuf);
exit(EXIT_FAILURE);
diff --git a/nand-utils/nandwrite.c b/nand-utils/nandwrite.c
index 8f21593..e8a210c 100644
--- a/nand-utils/nandwrite.c
+++ b/nand-utils/nandwrite.c
@@ -605,7 +605,8 @@ int main(int argc, char * const argv[])
failed = false;
closeall:
- close(ifd);
+ if (ifd > 0 && ifd != STDIN_FILENO)
+ close(ifd);
libmtd_close(mtd_desc);
free(filebuf);
close(fd);