lots of compiler warnings removed, C++-style comments removed, changed struc initialisation from 'field:value' to '.field=value'

git-svn-id: https://ssl.bulix.org/svn/lcd4linux/trunk@771 3ae390bd-cb1e-0410-b409-cd5a39f66f1f

1 files changed, 2 insertions, 2 deletions

diff --git a/plugin_i2c_sensors.c b/plugin_i2c_sensors.c
index 8f273cf..5d1c57f 100644
--- a/plugin_i2c_sensors.c
+++ b/plugin_i2c_sensors.c
@@ -113,7 +113,7 @@ static int parse_i2c_sensors_sysfs(const char *key)
     fgets(buffer, sizeof(buffer), stream);
     fclose(stream);
 
-    if (!buffer) {
+    if (buffer[0] == '\0') {
 	error("i2c_sensors: %s empty ?!", file);
 	return -1;
     }
@@ -183,7 +183,7 @@ static int parse_i2c_sensors_procfs(const char *key)
     fgets(buffer, sizeof(buffer), stream);
     fclose(stream);
 
-    if (!buffer) {
+    if (buffer[0] == '\0') {
 	error("i2c_sensors: %s empty ?!", file);
 	return -1;
     }