commit 80cdb8d1d036f3a43350ed26f404fdbc7f40e969
author Tri Vo <trong@google.com> Thu May 17 13:34:31 2018 -0700
committer Tri Vo <trong@google.com> Thu May 17 13:34:33 2018 -0700
tree 19b1e3da444ab5bea8de9df4aa7c414ba9bc9cdf
parent a0f12356762398542c70ee4f5a840b66c6adfdfe

libpower: log errors to logcat

Bug: n/a
Test: failure to open /sys/power/wake_lock is now recorded in logcat
Change-Id: Ifb390888d0e83b411295a35a3addbef604c930d0

power.c

diff --git a/power.c b/power.c
index 10ba380..fb60428 100644
--- a/power.c
+++ b/power.c
@@ -57,7 +57,7 @@
         int fd = open(paths[i], O_RDWR | O_CLOEXEC);
         if (fd < 0) {
             g_error = -errno;
-            fprintf(stderr, "fatal error opening \"%s\": %s\n", paths[i],
+            ALOGE("fatal error opening \"%s\": %s\n", paths[i],
                 strerror(errno));
             return -1;
         }