/*
* Allocate colourmap.
*/
- fb_alloc_cmap(&fb->fb.cmap, 256, 0);
+ ret = fb_alloc_cmap(&fb->fb.cmap, 256, 0);
+ if (ret)
+ goto unmap;
/*
* Ensure interrupts are disabled.
printk(KERN_ERR "CLCD: cannot register framebuffer (%d)\n", ret);
+ fb_dealloc_cmap(&fb->fb.cmap);
+ unmap:
iounmap(fb->regs);
free_clk:
clk_put(fb->clk);
clcdfb_disable(fb);
unregister_framebuffer(&fb->fb);
+ if (fb->fb.cmap.len)
+ fb_dealloc_cmap(&fb->fb.cmap);
iounmap(fb->regs);
clk_put(fb->clk);