iommu/exynos: Use the devm_clk_get_optional() helper
authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Sun, 26 Mar 2023 12:37:50 +0000 (14:37 +0200)
committerJoerg Roedel <jroedel@suse.de>
Thu, 13 Apr 2023 09:50:01 +0000 (11:50 +0200)
commit5e799a7ceed815e71e364b22d0bc5efe3a9ed39f
treefb07c6e4d0abfc73f2b54d89fbe6568f82c448a7
parente8d018dd0257f744ca50a729e3d042cf2ec9da65
iommu/exynos: Use the devm_clk_get_optional() helper

Use devm_clk_get_optional() instead of hand writing it.
This saves some loC and improves the semantic.

Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Marek Szyprowski <m.szyprowski@samsung.com>
Link: https://lore.kernel.org/r/99c0d5ce643737ee0952df41fd60433a0bbeb447.1679834256.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/exynos-iommu.c