Close file after reading

Change-Id: I23114971925f436109986d163e62d941c57c6470
Signed-off-by: Kichan Kwon <k_c.kwon@samsung.com>

diff --git a/src/runtime_info_usage.c b/src/runtime_info_usage.c
index fec3cc2..441a3b4 100644 (file)
--- a/src/runtime_info_usage.c
+++ b/src/runtime_info_usage.c
@@ -410,11 +410,13 @@ API int runtime_info_get_processor_count(int *num_core)
        if(!fscanf(cpuinfo_fp, "%d-%d", &buf, &result)) {
                _E("IO_ERROR(0x%08x) : there is no information in the system file",
                                RUNTIME_INFO_ERROR_IO_ERROR);
+               fclose(cpuinfo_fp);
                return RUNTIME_INFO_ERROR_IO_ERROR;
        }
 
        *num_core = result + 1;
 
+       fclose(cpuinfo_fp);
        return RUNTIME_INFO_ERROR_NONE;
 }
 
@@ -460,11 +462,13 @@ API int runtime_info_get_processor_current_frequency(int core_idx, int *cpu_freq
        if(!fscanf(cpuinfo_fp, "%d", &result)) {
                _E("IO_ERROR(0x%08x) : there is no information in the system file",
                                RUNTIME_INFO_ERROR_IO_ERROR);
+               fclose(cpuinfo_fp);
                return RUNTIME_INFO_ERROR_IO_ERROR;
        }
 
        *cpu_freq = result / 1000;
 
+       fclose(cpuinfo_fp);
        return RUNTIME_INFO_ERROR_NONE;
 }
 
@@ -510,10 +514,12 @@ API int runtime_info_get_processor_max_frequency(int core_idx, int *cpu_freq)
        if(!fscanf(cpuinfo_fp, "%d", &result)) {
                _E("IO_ERROR(0x%08x) : there is no information in the system file",
                                RUNTIME_INFO_ERROR_IO_ERROR);
+               fclose(cpuinfo_fp);
                return RUNTIME_INFO_ERROR_IO_ERROR;
        }
 
        *cpu_freq = result / 1000;
 
+       fclose(cpuinfo_fp);
        return RUNTIME_INFO_ERROR_NONE;
 }