Style fixes

No functional changes. These will silence checkpatch.pl warnings

Signed-off-by: Timo Kokkonen <kaapeli@itanic.dy.fi>

diff --git a/main.c b/main.c
index 45a8f98c164f6a58c96658966b36fb2793059399..7f503c4a9cbfbd6a1553c249b8cb915c52291422 100644 (file)
--- a/main.c
+++ b/main.c
@@ -13,9 +13,8 @@ static void fade_buf(SDL_Surface *screen, double amount)
        int i;
        unsigned char *buf = screen->pixels;
 
-       for (i = 0; i < screen->pitch * screen->h; i++) {
+       for (i = 0; i < screen->pitch * screen->h; i++)
                buf[i] = (buf[i] < amount) ? 0 : buf[i] - amount;
-       }
 }
 
 static void loop(SDL_Surface *screen)
@@ -52,7 +51,7 @@ static void loop(SDL_Surface *screen)
 
                SDL_Flip(screen);
 
-               while(SDL_PollEvent(&event)) {
+               while (SDL_PollEvent(&event)) {
                        if (event.type == SDL_KEYDOWN &&
                            event.key.keysym.sym == SDLK_ESCAPE) {
                                printf("\nExiting. Good bye!\n");
@@ -66,7 +65,7 @@ static void loop(SDL_Surface *screen)
 
                if (last_fps_time + 500 < ticks) {
                        last_framecount = framecount - last_framecount;
-                       last_fps = last_framecount * 1000 / 
+                       last_fps = last_framecount * 1000 /
                                (float)(ticks - last_fps_time);
                        last_framecount = framecount;
                        last_fps_time = ticks;
@@ -80,14 +79,13 @@ int main(void)
        SDL_Surface *screen;
        int flags = SDL_DOUBLEBUF | SDL_HWSURFACE;
 
-       // Load SDL
        if (SDL_Init(SDL_INIT_VIDEO) != 0) {
                fprintf(stderr, "Unable to initialize SDL: %s\n",
                        SDL_GetError());
 
                return 1;
        }
-       atexit(SDL_Quit); // Clean it up nicely :)
+       atexit(SDL_Quit);
 
        screen = SDL_SetVideoMode(SCREEN_WIDTH, SCREEN_HEIGHT, 32, flags);
        if (screen == NULL) {

diff --git a/planet.c b/planet.c
index 261a71d0c4d0ed2bcc95ee53a2acf054dbfc2959..e69337db39f18b8f54c1499135a604b497b3a525 100644 (file)
--- a/planet.c
+++ b/planet.c
@@ -10,7 +10,7 @@ static void putpixel(struct SDL_Surface *screen, const int x, const int y,
 
        buf[offset++] = b;
        buf[offset++] = g;
-       buf[offset  ] = r;
+       buf[offset]   = r;
 }
 
 void init_planet(const SDL_Surface *screen, struct planet *p)

diff --git a/random.c b/random.c
index f59b0cfcf50365b655cc5ccc66a99e42252162ee..6a89466cfaeb91a8842978f9a66a89625a91f108 100644 (file)
--- a/random.c
+++ b/random.c
@@ -31,7 +31,7 @@ unsigned int get_random(void)
        do {
                ret = read(fd, rndbuf + i,
                          RAND_BUF_SIZE * (sizeof(rndbuf[0]) - i));
-               
+
                if (ret <= 0) {
                        error = errno;
                        fprintf(stderr, "Error reading file %s: %s\n",