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remove some warnings

This commit is contained in:
Markus Sattler
2015-04-06 19:54:01 +02:00
parent f165a0afcd
commit 0bd2ea1948
5 changed files with 6 additions and 5 deletions

View File

@ -157,7 +157,6 @@ int ICACHE_FLASH_ATTR WiFiClient::available()
int ICACHE_FLASH_ATTR WiFiClient::read()
{
uint8_t b;
if (!available())
return -1;