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Diffstat (limited to 'drivers/power/supply/test_power.c')
| -rw-r--r-- | drivers/power/supply/test_power.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/power/supply/test_power.c b/drivers/power/supply/test_power.c index 5f510ddc946d..0d0a77584c5d 100644 --- a/drivers/power/supply/test_power.c +++ b/drivers/power/supply/test_power.c @@ -306,8 +306,7 @@ static int map_get_value(struct battery_property_map *map, const char *key, char buf[MAX_KEYLENGTH]; int cr; - strncpy(buf, key, MAX_KEYLENGTH); - buf[MAX_KEYLENGTH-1] = '\0'; + strscpy(buf, key, MAX_KEYLENGTH); cr = strnlen(buf, MAX_KEYLENGTH) - 1; if (cr < 0) |