video: add missing framebuffer_release in error path

This patch fixes a memory leak in the error path.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

diff --git a/drivers/video/cg14.c b/drivers/video/cg14.c
index e2c85b0..f188950 100644 (file)
--- a/drivers/video/cg14.c
+++ b/drivers/video/cg14.c
@@ -565,6 +565,7 @@ out_dealloc_cmap:
 
 out_unmap_regs:
        cg14_unmap_regs(op, info, par);
+       framebuffer_release(info);
 
 out_err:
        return err;

diff --git a/drivers/video/cg6.c b/drivers/video/cg6.c
index 4ffad90..179e96c 100644 (file)
--- a/drivers/video/cg6.c
+++ b/drivers/video/cg6.c
@@ -821,6 +821,7 @@ out_dealloc_cmap:
 
 out_unmap_regs:
        cg6_unmap_regs(op, info, par);
+       framebuffer_release(info);
 
 out_err:
        return err;

diff --git a/drivers/video/tcx.c b/drivers/video/tcx.c
index 855b719..07c66e9 100644 (file)
--- a/drivers/video/tcx.c
+++ b/drivers/video/tcx.c
@@ -480,6 +480,7 @@ out_dealloc_cmap:
 
 out_unmap_regs:
        tcx_unmap_regs(op, info, par);
+       framebuffer_release(info);
 
 out_err:
        return err;