diff options
| -rw-r--r-- | util/comm-i2c.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/util/comm-i2c.c b/util/comm-i2c.c index bc2684f3da..ea2ca7c94e 100644 --- a/util/comm-i2c.c +++ b/util/comm-i2c.c @@ -174,11 +174,11 @@ int comm_init_i2c(void) { char *file_path; char buffer[64]; - FILE *f; int i; /* find the device number based on the adapter name */ for (i = 0; i < I2C_MAX_ADAPTER; i++) { + FILE *f; if (asprintf(&file_path, I2C_ADAPTER_NODE, i, i, EC_I2C_ADDR) < 0) return -1; @@ -187,6 +187,7 @@ int comm_init_i2c(void) if (fgets(buffer, sizeof(buffer), f) && !strncmp(buffer, I2C_ADAPTER_NAME, 6)) { free(file_path); + fclose(f); break; } fclose(f); |