X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/aced8326228ea3cf1673828a6e488b8f75108f45..96f3a8a54eeb3b2294ed953dad8b15349f3e2703:/components/volume.c

diff --git a/components/volume.c b/components/volume.c
index 22fa02f..ec653a2 100644
--- a/components/volume.c
+++ b/components/volume.c
@@ -1,6 +1,5 @@
 /* See LICENSE file for copyright and license details. */
 #if defined(__linux__)
-#include <err.h>
 #include <fcntl.h>
 #include <sys/soundcard.h>
 #include <sys/ioctl.h>
@@ -19,19 +18,19 @@ vol_perc(const char *card)
 
 	afd = open(card, O_RDONLY | O_NONBLOCK);
 	if (afd == -1) {
-		warn("Cannot open %s", card);
+		fprintf(stderr, "Cannot open %s", card);
 		return NULL;
 	}
 
 	if (ioctl(afd, SOUND_MIXER_READ_DEVMASK, &devmask) == -1) {
-		warn("Cannot get volume for %s", card);
+		fprintf(stderr, "Cannot get volume for %s", card);
 		close(afd);
 		return NULL;
 	}
 	for (i = 0; i < LEN(vnames); i++) {
 		if (devmask & (1 << i) && !strcmp("vol", vnames[i])) {
 			if (ioctl(afd, MIXER_READ(i), &v) == -1) {
-				warn("vol_perc: ioctl");
+				fprintf(stderr, "vol_perc: ioctl");
 				close(afd);
 				return NULL;
 			}