Commit 26e66b08 authored Apr 26, 2019 by Christophe Leroy Committed by Michael Ellerman May 03, 2019

powerpc/mm: flatten function __find_linux_pte() step 3



__find_linux_pte() is full of if/else which is hard to
follow allthough the handling is pretty simple.

Previous patches left a { } block. This patch removes it.

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

parent e2fb2511

arch/powerpc/mm/pgtable.c

+49 −49

Original line number	Diff line number	Diff line
		@@ -348,7 +348,7 @@ pte_t __find_linux_pte(pgd_t pgdir, unsigned long ea,
		hpdp = (hugepd_t *)&pgd;
		goto out_huge;
		}
		{

		/*
		* Even if we end up with an unmap, the pgtable will not
		* be freed, because we do an rcu free and here we are
		@@ -400,7 +400,7 @@ pte_t __find_linux_pte(pgd_t pgdir, unsigned long ea,
		}

		return pte_offset_kernel(&pmd, ea);
		}

		out_huge:
		if (!hpdp)
		return NULL;

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