nanddump/nandwrite: use "simple_" str functions

Per Mike Frysinger's suggestion, we check for strtoll() and strtoull()
errors by using the "common.h" helper functions simple_strtoll() and
simple_strtoull().

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/nanddump.c b/nanddump.c
index fe29596..bf95e81 100644
--- a/nanddump.c
+++ b/nanddump.c
@@ -136,7 +136,7 @@ static void process_options(int argc, char * const argv[])
 				omitbad = true;
 				break;
 			case 's':
-				start_addr = strtoull(optarg, NULL, 0);
+				start_addr = simple_strtoull(optarg, &error);
 				break;
 			case 'f':
 				if (!(dumpfile = strdup(optarg))) {
@@ -145,7 +145,7 @@ static void process_options(int argc, char * const argv[])
 				}
 				break;
 			case 'l':
-				length = strtoull(optarg, NULL, 0);
+				length = simple_strtoull(optarg, &error);
 				break;
 			case 'o':
 				omitoob = true;