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

mraa: Fix compiler warnings unused vars and useless statements

Browse Source 
Should have 0 functionality effect, just cleans up a few things. Fixes #577

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2016-09-13 11:20:40 +01:00
parent 139d42d084
commit 6c85b61daa
11 changed files with 15 additions and 19 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
src/mraa.c
View File

@@ -69,7 +69,6 @@ mraa_iio_info_t* plat_iio = NULL;
mraa_lang_func_t* lang_func = NULL;
char* platform_name = NULL;
static char* platform_long_name = NULL;
static int num_i2c_devices = 0;
static int num_iio_devices = 0;
@@ -953,7 +952,7 @@ mraa_find_i2c_bus(const char* devname, int startfrom)
// i2c devices are numbered numerically so 0 must exist otherwise there is
// no i2c-dev loaded
if (mraa_file_exist("/sys/class/i2c-dev/i2c-0")) {
for (i; i < num_i2c_devices; i++) {
for (;i < num_i2c_devices; i++) {
off_t size, err;
snprintf(path, 64, "/sys/class/i2c-dev/i2c-%u/name", i);
fd = open(path, O_RDONLY);