nandwrite: complain on malformed -s NUM

Elsewhere: use common error message. -30 bytes net size change

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/shell/shell_common.c b/shell/shell_common.c
index 9345005c7..e9effd2d0 100644
--- a/shell/shell_common.c
+++ b/shell/shell_common.c
@@ -422,7 +422,7 @@ shell_builtin_ulimit(char **argv)
                                                 else
                                                         val = bb_strtoull(val_str, NULL, 10);
                                                 if (errno) {
-                                                        bb_error_msg("bad number");
+                                                        bb_error_msg("invalid number '%s'", val_str);
                                                         return EXIT_FAILURE;
                                                 }
                                                 val <<= l->factor_shift;