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Commit 68c70b58 authored by Christopher Di Bella's avatar Christopher Di Bella
Browse files

follows the advice of -Wsign-compare 

Bug: 181177782
Test: None
Change-Id: I6c53a243639d6b086dc676995d83286d034d1083
parent cb4ebecb

fs_mgr/tools/dmuserd.cpp

+2 −2
Original line number Diff line number Diff line
@@ -81,7 +81,7 @@ ssize_t write_all(int fd, void* buf, size_t len) { 
    ssize_t total = 0;

    ssize_t once;



    while (total < len) {

    while (total < static_cast<ssize_t>(len)) {

        once = write(fd, buf_c + total, len - total);

        if (once < 0) return once;

        if (once == 0) {
@@ -99,7 +99,7 @@ ssize_t read_all(int fd, void* buf, size_t len) { 
    ssize_t total = 0;

    ssize_t once;



    while (total < len) {

    while (total < static_cast<ssize_t>(len)) {

        once = read(fd, buf_c + total, len - total);

        if (once < 0) return once;

        if (once == 0) {