[PATCH] video: fixed missing iounmap coccinelle errors
STALE4939d
From: Andrei Epure <hidden>
Date: 2013-03-27 23:43:39
Also in:
linux-arm-kernel, lkml
Subsystem:
framebuffer layer, the rest · Maintainers:
Helge Deller, Linus Torvalds
Modified or added the necessary goto statements so that the ioremapped regions get unmapped before return. Signed-off-by: Andrei Epure <redacted> --- drivers/video/vt8500lcdfb.c | 7 ++++--- drivers/video/wm8505fb.c | 7 ++++--- 2 files changed, 8 insertions(+), 6 deletions(-)
diff --git a/drivers/video/vt8500lcdfb.c b/drivers/video/vt8500lcdfb.c
index aa2579c..b4ccca2 100644
--- a/drivers/video/vt8500lcdfb.c
+++ b/drivers/video/vt8500lcdfb.c@@ -350,7 +350,7 @@ static int vt8500lcd_probe(struct platform_device *pdev) if (!np) { pr_err("%s: No display description in Device Tree\n", __func__); ret = -EINVAL; - goto failed_free_res; + goto failed_free_io; } /*
@@ -369,7 +369,7 @@ static int vt8500lcd_probe(struct platform_device *pdev) ret |= of_property_read_u32(np, "bpp", &bpp); if (ret) { pr_err("%s: Unable to read display properties\n", __func__); - goto failed_free_res; + goto failed_free_io; } of_mode.vmode = FB_VMODE_NONINTERLACED;
@@ -379,7 +379,8 @@ static int vt8500lcd_probe(struct platform_device *pdev) GFP_KERNEL); if (!fb_mem_virt) { pr_err("%s: Failed to allocate framebuffer\n", __func__); - return -ENOMEM; + ret = -ENOMEM; + goto failed_free_io; }; fbi->fb.fix.smem_start = fb_mem_phys;
diff --git a/drivers/video/wm8505fb.c b/drivers/video/wm8505fb.c
index 4dd0580..2e8298e 100644
--- a/drivers/video/wm8505fb.c
+++ b/drivers/video/wm8505fb.c@@ -332,7 +332,7 @@ static int wm8505fb_probe(struct platform_device *pdev) if (!np) { pr_err("%s: No display description in Device Tree\n", __func__); ret = -EINVAL; - goto failed_free_res; + goto failed_free_io; } /*
@@ -351,7 +351,7 @@ static int wm8505fb_probe(struct platform_device *pdev) ret |= of_property_read_u32(np, "bpp", &bpp); if (ret) { pr_err("%s: Unable to read display properties\n", __func__); - goto failed_free_res; + goto failed_free_io; } of_mode.vmode = FB_VMODE_NONINTERLACED;
@@ -369,7 +369,8 @@ static int wm8505fb_probe(struct platform_device *pdev) GFP_KERNEL); if (!fb_mem_virt) { pr_err("%s: Failed to allocate framebuffer\n", __func__); - return -ENOMEM; + ret = -ENOMEM; + goto failed_free_io; }; fbi->fb.var.xres_virtual = of_mode.xres;
--
1.7.9.5