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dereferencing: Small fixes for deref errors.

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Cleanup some dereferencing after free.

Signed-off-by: Noel Eck <noel.eck@intel.com>
This commit is contained in:
Noel Eck 2016-09-22 14:14:46 -07:00
parent a57f1c9691
commit 177f77f1f2
2 changed files with 2 additions and 1 deletions
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1
src/gp2y0a/gp2y0a.c
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@ -30,6 +30,7 @@ gp2y0a_context gp2y0a_init(uint8_t pin, float a_ref){
dev->pin = pin;
dev->aio = mraa_aio_init(dev->pin);
if(dev->aio == NULL){
free(dev);
return NULL;
}
dev->a_res = (1 << mraa_aio_get_bit(dev->aio));

2
src/mpr121/mpr121.c
View File

@ -41,8 +41,8 @@ mpr121_context mpr121_init(int bus, uint8_t address){
}
if (mraa_i2c_address(dev->i2c, dev->address) != MRAA_SUCCESS){
free(dev);
printf("error using i2c address: %x\n", dev->address);
free(dev);
return NULL;
}