From f22e1046bf5d6508f90457ff627a4f441e1ac320 Mon Sep 17 00:00:00 2001
From: Joel16 <joel16dev@gmail.com>
Date: Sat, 29 Jan 2022 20:24:01 -0500
Subject: [PATCH] app: Clean-up warnings

---
 include/windows.h           | 2 +-
 source/fs.cpp               | 2 +-
 source/tabs/filebrowser.cpp | 1 -
 source/window.cpp           | 4 ++--
 4 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/include/windows.h b/include/windows.h
index 7e84a02..2a1c3cb 100644
--- a/include/windows.h
+++ b/include/windows.h
@@ -26,7 +26,7 @@ typedef struct {
     SceOff selected = 0;
     std::vector<SceIoDirent> entries;
     std::vector<Tex> textures;
-    int frame_count = 0;
+    unsigned int frame_count = 0;
     float zoom_factor = 1.0f;
 } WindowData;
 
diff --git a/source/fs.cpp b/source/fs.cpp
index d72d57e..5388f10 100644
--- a/source/fs.cpp
+++ b/source/fs.cpp
@@ -144,7 +144,7 @@ namespace FS {
     }
 
     static int GetPrevPath(char path[256]) {
-        if (cfg.cwd.c_str() == "")
+        if (cfg.cwd == "")
             return -1;
             
         // Remove upmost directory
diff --git a/source/tabs/filebrowser.cpp b/source/tabs/filebrowser.cpp
index 59d24e9..be898ac 100644
--- a/source/tabs/filebrowser.cpp
+++ b/source/tabs/filebrowser.cpp
@@ -48,7 +48,6 @@ namespace FileBrowser {
 }
 
 namespace Tabs {
-    static int device = 0;
     static const ImVec2 tex_size = ImVec2(22, 22);
     static const char *devices[] = { "os0:", "pd0:", "sa0:", "tm0:", "ud0:", "ur0:", "ux0:", "vd0:", "vs0:"};
 
diff --git a/source/window.cpp b/source/window.cpp
index 905cc78..dc60585 100644
--- a/source/window.cpp
+++ b/source/window.cpp
@@ -23,7 +23,7 @@ namespace Windows {
     };
 
     static void ClearTextures(WindowData &data) {
-        for (int i = 0; i < data.textures.size(); i++)
+        for (unsigned int i = 0; i < data.textures.size(); i++)
             Textures::Free(data.textures[i]);
         
         data.textures.clear();
@@ -67,7 +67,7 @@ namespace Windows {
         if (data.selected == data.entries.size())
             return ret;
         
-        for (int i = data.selected + 1; i < data.entries.size(); i++) {
+        for (unsigned int i = data.selected + 1; i < data.entries.size(); i++) {
             if (!(ret = Windows::HandleScroll(data, i)))
                 continue;
             else