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Cellular: Fix AT Handler compile warning

pull/6765/head
Mirela Chirica 2018-04-27 14:38:14 +03:00
parent c8d72c524d
commit a0cc22ebba
1 changed files with 4 additions and 4 deletions
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8
features/cellular/framework/AT/ATHandler.cpp
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@ -483,7 +483,7 @@ ssize_t ATHandler::read(char *buf, size_t size, bool read_even_stop_tag, bool he
size_t buf_idx = 0;
for (; read_idx < (read_size + match_pos); read_idx++) {
char c = get_char();
int c = get_char();
buf_idx = hex ? read_idx/2 : read_idx;
if (c == -1) {
pbuf[buf_idx] = '\0';
@ -515,15 +515,15 @@ ssize_t ATHandler::read(char *buf, size_t size, bool read_even_stop_tag, bool he
pbuf[buf_idx] = c;
} else {
if (read_idx % 2 == 0) {
upper = hex_str_to_int(&c, 1);
upper = hex_str_to_int((const char*)&c, 1);
} else {
lower = hex_str_to_int(&c, 1);
lower = hex_str_to_int((const char*)&c, 1);
pbuf[buf_idx] = ((upper<<4) & 0xF0) | (lower & 0x0F);
}
}
}
return buf_idx + 1;
return buf_idx;
}
ssize_t ATHandler::read_string(char *buf, size_t size, bool read_even_stop_tag)