From f5965f9adc6ddfedb8f01f6876dd15c583201c1d Mon Sep 17 00:00:00 2001 From: Timo Kokkonen Date: Fri, 29 Apr 2011 23:34:54 +0300 Subject: [PATCH] hiddev: Print error message only when there is an error For example when device IDs don't match, there is no real error that needs to be printed. Signed-off-by: Timo Kokkonen --- hiddev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/hiddev.c b/hiddev.c index 6bbd15b..6bb6f23 100644 --- a/hiddev.c +++ b/hiddev.c @@ -149,7 +149,9 @@ err_close: close(fd); err: error = errno; - printf("Error opening device %s: %s\n", device_path, strerror(error)); + if (error) + printf("Error opening device %s: %s\n", device_path, + strerror(error)); return ret; } -- 2.45.0