Raspberries/mraa
Private
Public Access
2
0
Fork 0
Code Activity

api/platform_name: Change return when null platform

Browse Source 
Easier to error check against

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
This commit is contained in:
Thomas Ingleby
2015-01-21 15:39:29 +00:00
parent 53a9a7dce4
commit e8bc227a92
3 changed files with 5 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
api/mraa/common.h
View File

@@ -237,7 +237,7 @@ unsigned int mraa_adc_supported_bits();
mraa_result_t mraa_set_log_level(int level); mraa_result_t mraa_set_log_level(int level);
/** /**
* Return the Platform's Name, If no platform detected return "Unknown" * Return the Platform's Name, If no platform detected return NULL
* *
* @return platform name * @return platform name
*/ */

2
api/mraa/common.hpp
View File

@@ -117,7 +117,7 @@ inline unsigned int adcSupportedBits()
} }
/** /**
* Return Platform Name. "Unknown" if no platform inited. * Return Platform Name. Returns NULL if no platform inited.
* *
* @return platform name * @return platform name
*/ */

5
src/mraa.c
View File

@@ -303,8 +303,9 @@ mraa_adc_supported_bits()
char* char*
mraa_get_platform_name() mraa_get_platform_name()
{ {
if (plat == NULL) if (plat == NULL) {
return "Unknown"; return NULL;
}
return (char*) plat->platform_name; return (char*) plat->platform_name;
} }