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| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2016-12-16 14:28:40 +0100 |
|---|---|---|
| committer |   Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2016-12-19 09:05:20 -0500 |
| commit | 6c206e4d99f2ed2a5a59875858e3beecc69b6474 (patch) | |
| tree | 59831dec45a58d4e5cb353c92c4c20f14092c3f3 /arch/arm64/mm/dma-mapping.c | |
| parent | Merge branch 'stable/for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb (diff) | |
| download | linux-dev-6c206e4d99f2ed2a5a59875858e3beecc69b6474.tar.xz linux-dev-6c206e4d99f2ed2a5a59875858e3beecc69b6474.zip | |
x86, swiotlb: Simplify pci_swiotlb_detect_override()
At the end of the function, the local variable use_swiotlb has always
the same value as the global variable swiotlb. Hence drop the local
variable completely.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'arch/arm64/mm/dma-mapping.c')
0 files changed, 0 insertions, 0 deletions