remove newlines from warn() in swap_*(), those functions already print a newline...

diff --git a/slstatus.c b/slstatus.c
index b5937656121022e4ab135f9d4524072fbcd92e5a..e6e726ebdf33fdb2fe5209ac45491a0d7e197c6d 100644 (file)
--- a/slstatus.c
+++ b/slstatus.c
@@ -443,7 +443,7 @@ swap_free(void)
        buf[bytes_read] = '\0';
        fclose(fp);
        if (bytes_read == 0 || bytes_read == sizeof(buf)) {
-               warn("Failed to read /proc/meminfo\n");
+               warn("Failed to read from /proc/meminfo");
                return smprintf(UNKNOWN_STR);
        }
 
@@ -477,7 +477,7 @@ swap_perc(void)
        buf[bytes_read] = '\0';
        fclose(fp);
        if (bytes_read == 0 || bytes_read == sizeof(buf)) {
-               warn("Failed to read /proc/meminfo\n");
+               warn("Failed to read from /proc/meminfo");
                return smprintf(UNKNOWN_STR);
        }
 
@@ -514,7 +514,7 @@ swap_total(void)
        buf[bytes_read] = '\0';
        fclose(fp);
        if (bytes_read == 0 || bytes_read == sizeof(buf)) {
-               warn("Failed to read /proc/meminfo\n");
+               warn("Failed to read from /proc/meminfo");
                return smprintf(UNKNOWN_STR);
        }
 
@@ -545,7 +545,7 @@ swap_used(void)
        buf[bytes_read] = '\0';
        fclose(fp);
        if (bytes_read == 0 || bytes_read == sizeof(buf)) {
-               warn("Failed to read /proc/meminfo\n");
+               warn("Failed to read from /proc/meminfo");
                return smprintf(UNKNOWN_STR);
        }