1 files changed, 2 insertions, 2 deletions

diff --git a/miscutils/i2c_tools.c b/miscutils/i2c_tools.c
index 90d1e1e14..03bb03974 100644
--- a/miscutils/i2c_tools.c
+++ b/miscutils/i2c_tools.c
@@ -1198,7 +1198,7 @@ static void NORETURN list_i2c_busses_and_exit(void)
                                 if (subde->d_name[0] == '.')
                                         continue;
 
-                                if (strncmp(subde->d_name, "i2c-", 4) == 0) {
+                                if (is_prefixed_with(subde->d_name, "i2c-")) {
                                         snprintf(path, NAME_MAX,
                                                  "%s/%s/device/%s/name",
                                                  i2cdev_path, de->d_name,
@@ -1229,7 +1229,7 @@ found:
                         if (rv != 1)
                                 continue;
 
-                        if (strncmp(name, "ISA", 3) == 0)
+                        if (is_prefixed_with(name, "ISA"))
                                 adt = ADT_ISA;
                         else
                                 adt = i2cdetect_get_funcs(bus);