xbattmon

commit b7e4d422fa382a49a539bdaa388eb0ddf8d2df3c
parent fe4305206c16d37d7454f29aa9ad2bac9a4ebe85
Author: Quentin Rameau <quinq@fifth.space>
Date:   Mon, 10 Sep 2018 23:01:34 +0200

Warn only about missing first battery Linux

Diffstat:
M
xbattmon.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/xbattmon.c b/xbattmon.c
@@ -280,7 +280,9 @@ pollbat(void)
 		snprintf(tmp, sizeof(tmp), PATH_FMT_BAT_FULL, i);
 		fp = fopen(tmp, "r");
 		if (!fp) {
-			warn("fopen %s", tmp);
+			/* warn only if no battery is reachable */
+			if (i == 0)
+				warn("fopen %s", tmp);
 			break;
 		}
 		fscanf(fp, "%d", &full);