dm:replace perror with pr_err

use acrn-dm logger function instread of perror,
this helps the stability testing log capture.

Tracked-On: #4098
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
This commit is contained in:
Mingqiang Chi
2020-01-06 16:08:46 +08:00
committed by wenlingz
parent 0e47f0a8f9
commit 5267a9775c
10 changed files with 45 additions and 44 deletions

View File

@@ -174,7 +174,7 @@ static void write_to_disk(const char *fmt, va_list args)
write_cnt = write(disk_fd, buffer, strnlen(buffer, DISK_LOG_MAX_LEN));
if (write_cnt < 0) {
perror(DISK_PREFIX"write disk failed");
pr_err(DISK_PREFIX"write disk failed");
close(disk_fd);
disk_fd = -1;
return;