firmware-utils: fix all -Wformat warnings

[openwrt/staging/dedeckeh.git] / tools / firmware-utils / src / asustrx.c

diff --git a/tools/firmware-utils/src/asustrx.c b/tools/firmware-utils/src/asustrx.c
index 67f2680b31b6c4465abe8919bfe84c410a223d06..b3daeedcfd00b6be1c759b30d1ff60bca1a67d3a 100644 (file)
--- a/tools/firmware-utils/src/asustrx.c
+++ b/tools/firmware-utils/src/asustrx.c
@@ -132,7 +132,7 @@ static void parse_options(int argc, char **argv) {
                        productid = optarg;
                        break;
                case 'v':
-                       if (sscanf(optarg, "%hu.%hu.%hu.%hu", &version[0], &version[1], &version[2], &version[3]) != 4)
+                       if (sscanf(optarg, "%hhu.%hhu.%hhu.%hhu", &version[0], &version[1], &version[2], &version[3]) != 4)
                                fprintf(stderr, "Version %s doesn't match suppored 4-digits format\n", optarg);
                        break;
                }