mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-24 17:59:32 +00:00
[media] exynos4-is: fimc-is: Unmap region obtained by of_iomap()
Free memory mapping, if fimc_is_probe is not successful. Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
parent
cb610c8fdf
commit
4742575cde
1 changed files with 6 additions and 2 deletions
|
@ -825,12 +825,13 @@ static int fimc_is_probe(struct platform_device *pdev)
|
|||
is->irq = irq_of_parse_and_map(dev->of_node, 0);
|
||||
if (!is->irq) {
|
||||
dev_err(dev, "no irq found\n");
|
||||
return -EINVAL;
|
||||
ret = -EINVAL;
|
||||
goto err_iounmap;
|
||||
}
|
||||
|
||||
ret = fimc_is_get_clocks(is);
|
||||
if (ret < 0)
|
||||
return ret;
|
||||
goto err_iounmap;
|
||||
|
||||
platform_set_drvdata(pdev, is);
|
||||
|
||||
|
@ -891,6 +892,8 @@ static int fimc_is_probe(struct platform_device *pdev)
|
|||
free_irq(is->irq, is);
|
||||
err_clk:
|
||||
fimc_is_put_clocks(is);
|
||||
err_iounmap:
|
||||
iounmap(is->pmu_regs);
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
@ -947,6 +950,7 @@ static int fimc_is_remove(struct platform_device *pdev)
|
|||
fimc_is_unregister_subdevs(is);
|
||||
vb2_dma_contig_clear_max_seg_size(dev);
|
||||
fimc_is_put_clocks(is);
|
||||
iounmap(is->pmu_regs);
|
||||
fimc_is_debugfs_remove(is);
|
||||
release_firmware(is->fw.f_w);
|
||||
fimc_is_free_cpu_memory(is);
|
||||
|
|
Loading…
Reference in a new issue