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| author | Greg Kroah-Hartman <[email protected]> | 2018-05-04 21:35:12 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2018-05-04 21:35:12 +0000 |
| commit | 43b78f1155c868208a413082179251f5fba78153 (patch) | |
| tree | d3e9d5117a2c8523fb82033273ba41c5e65277b5 /lib/string_helpers.c | |
| parent | usb: typec: tps6598x: handle block reads separately with plain-I2C adapters (diff) | |
| download | kernel-43b78f1155c868208a413082179251f5fba78153.tar.gz kernel-43b78f1155c868208a413082179251f5fba78153.zip | |
Revert "usb: host: ehci: Use dma_pool_zalloc()"
This reverts commit 22072e83ebd510fb6a090aef9d65ccfda9b1e7e4 as it is
broken.
Alan writes:
What you can't see just from reading the patch is that in both
cases (ehci->itd_pool and ehci->sitd_pool) there are two
allocation paths -- the two branches of an "if" statement -- and
only one of the paths calls dma_pool_[z]alloc. However, the
memset is needed for both paths, and so it can't be eliminated.
Given that it must be present, there's no advantage to calling
dma_pool_zalloc rather than dma_pool_alloc.
Reported-by: Erick Cafferata <[email protected]>
Cc: Alan Stern <[email protected]>
Cc: Souptick Joarder <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions