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authorElliott Hughes <enh@google.com>2015-04-29 02:24:24 +0200
committerElliott Hughes <enh@google.com>2015-04-30 02:46:43 +0200
commit7bad7c4646ee8fd8d6e6ed0ffd3ddbb0c1b41a2f (patch)
treee2c357667b0e76e6fa5a43c7a7951c872c373e9c /adb_install.cpp
parentMerge "Stop using adb_strtok, and check argument validity." (diff)
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Diffstat (limited to '')
-rw-r--r--adb_install.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/adb_install.cpp b/adb_install.cpp
index ebd4cac00..e3b94ea59 100644
--- a/adb_install.cpp
+++ b/adb_install.cpp
@@ -42,7 +42,7 @@ set_usb_driver(bool enabled) {
ui->Print("failed to open driver control: %s\n", strerror(errno));
return;
}
- if (write(fd, enabled ? "1" : "0", 1) < 0) {
+ if (TEMP_FAILURE_RETRY(write(fd, enabled ? "1" : "0", 1)) == -1) {
ui->Print("failed to set driver control: %s\n", strerror(errno));
}
if (close(fd) < 0) {