X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibelogind%2Fsd-device%2Fsd-device.c;h=b828fa830a183b2e760f187ecf338aa30a809360;hb=aa70affbcd1849cc5a36b1387846752cec6eec1c;hp=0dd0e14eef929283b67345cb201e0c3b5b72f23b;hpb=f48dd74a8d39b6074f820f904953f5cece03b9b0;p=elogind.git

diff --git a/src/libelogind/sd-device/sd-device.c b/src/libelogind/sd-device/sd-device.c
index 0dd0e14ee..b828fa830 100644
--- a/src/libelogind/sd-device/sd-device.c
+++ b/src/libelogind/sd-device/sd-device.c
@@ -1781,8 +1781,8 @@ _public_ int sd_device_set_sysattr_value(sd_device *device, const char *sysattr,
         value_len = strlen(_value);
 
         /* drop trailing newlines */
-        while (value_len > 0 && _value[--value_len] == '\n')
-                _value[value_len] = '\0';
+        while (value_len > 0 && _value[value_len - 1] == '\n')
+                _value[--value_len] = '\0';
 
         /* value length is limited to 4k */
         if (value_len > 4096)