1 files changed, 21 insertions, 9 deletions

diff --git a/epggrid.c b/epggrid.c
index a25437e..baf469b 100644
--- a/epggrid.c
+++ b/epggrid.c
@@ -57,11 +57,14 @@ void cEpgGrid::Init(const cChannel *startChannel) {
     int numBack = channelsPerPage / 2;
     int offset = 0;
     const cChannel *newStartChannel = startChannel;
+    const cChannels* channels;
 #if defined (APIVERSNUM) && (APIVERSNUM >= 20301)
+    {
     LOCK_CHANNELS_READ;
-    const cChannels* channels = Channels;
+    channels = Channels;
+    }
 #else
-    const cChannels* channels = &Channels;
+    channels = &Channels;
 #endif
 
     for (; newStartChannel ; newStartChannel = channels->Prev(newStartChannel)) {
@@ -87,11 +90,14 @@ void cEpgGrid::CreateChannels(const cChannel *startChannel, int activeChannel) {
     if (!startChannel)
         return;
 
+    const cChannels* chls;
 #if defined (APIVERSNUM) && (APIVERSNUM >= 20301)
-   LOCK_CHANNELS_READ;
-   const cChannels* chls = Channels;
+    {
+    LOCK_CHANNELS_READ;
+    chls = Channels;
+    }
 #else
-   cChannels* chls = &Channels;
+    chls = &Channels;
 #endif
 
     for (const cChannel *channel = startChannel; channel; channel = chls->Next(channel)) {
@@ -269,11 +275,14 @@ bool cEpgGrid::ChannelForward(void) {
     //insert new channels at end
     int numInserted = 0;
 
+    const cChannels* chls;
 #if defined (APIVERSNUM) && (APIVERSNUM >= 20301)
+    {
     LOCK_CHANNELS_READ;
-    const cChannels* chls = Channels;
+    chls = Channels;
+    }
 #else
-    const cChannels* chls = &Channels;
+    chls = &Channels;
 #endif
 
     for (const cChannel *channel = (const cChannel*)currentChannel->Next(); channel ; channel = chls->Next(channel)) {
@@ -335,11 +344,14 @@ bool cEpgGrid::ChannelBack(void) {
         return false;
     //insert new channels at start
     int numInserted = 0;
+    const cChannels* chls;
 #if defined (APIVERSNUM) && (APIVERSNUM >= 20301)
+    {
     LOCK_CHANNELS_READ;
-    const cChannels* chls = Channels;
+    chls = Channels;
+    }
 #else
-    const cChannels* chls = &Channels;
+    chls = &Channels;
 #endif
     for (const cChannel *channel = (const cChannel*)currentChannel->Prev(); channel ; channel = chls->Prev(channel)) {
         if (channel->GroupSep()) {