diff options
| author | Timur Tabi <timur@freescale.com> | 2011-09-15 23:44:56 +0200 |
|---|---|---|
| committer | Florian Tobias Schandinat <FlorianSchandinat@gmx.de> | 2011-09-18 22:08:57 +0200 |
| commit | 3f78bbd1a256e04dfb486dbee0430e0ecad6d960 (patch) | |
| tree | 7e9846f54d59389f0a8afb4c331ae81ce14c6a88 /drivers/video/fsl-diu-fb.c | |
| parent | drivers/video: fsl-diu-fb: fix memory leak on error (diff) | |
| download | linux-3f78bbd1a256e04dfb486dbee0430e0ecad6d960.tar.xz linux-3f78bbd1a256e04dfb486dbee0430e0ecad6d960.zip | |
drivers/video: fsl-diu-fb: use a normal for-loop to uninstall framebuffers
Uninstalling the framebuffers in reverse order is unnecessary and makes
the for-loop awkward.
Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/fsl-diu-fb.c')
| -rw-r--r-- | drivers/video/fsl-diu-fb.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/video/fsl-diu-fb.c b/drivers/video/fsl-diu-fb.c index c66f6ed57886..5137fbb6295f 100644 --- a/drivers/video/fsl-diu-fb.c +++ b/drivers/video/fsl-diu-fb.c @@ -1543,9 +1543,9 @@ static int __devinit fsl_diu_probe(struct platform_device *pdev) return 0; error: - for (i = ARRAY_SIZE(machine_data->fsl_diu_info); - i > 0; i--) - uninstall_fb(machine_data->fsl_diu_info[i - 1]); + for (i = 0; i < ARRAY_SIZE(machine_data->fsl_diu_info); i++) + uninstall_fb(machine_data->fsl_diu_info[i]); + if (pool.ad.vaddr) free_buf(&pdev->dev, &pool.ad, sizeof(struct diu_ad) * FSL_AOI_NUM, 8); @@ -1575,8 +1575,8 @@ static int fsl_diu_remove(struct platform_device *pdev) machine_data = dev_get_drvdata(&pdev->dev); disable_lcdc(machine_data->fsl_diu_info[0]); free_irq_local(machine_data->irq); - for (i = ARRAY_SIZE(machine_data->fsl_diu_info); i > 0; i--) - uninstall_fb(machine_data->fsl_diu_info[i - 1]); + for (i = 0; i < ARRAY_SIZE(machine_data->fsl_diu_info); i++) + uninstall_fb(machine_data->fsl_diu_info[i]); if (pool.ad.vaddr) free_buf(&pdev->dev, &pool.ad, sizeof(struct diu_ad) * FSL_AOI_NUM, 8); |