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| author | Steven Toth <stoth@kernellabs.com> | 2017-06-06 15:30:27 +0300 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2017-10-12 17:27:19 +0300 |
| commit | 10c59d27363eba9fece1965293f83d865ba532be (patch) | |
| tree | ff05b3ff7ce16a0e19d275f2a01835c11c21f496 /drivers/leds/ledtrig-timer.c | |
| parent | a5d697c89499179061927c2cec23b078c60d595b (diff) | |
| download | linux-10c59d27363eba9fece1965293f83d865ba532be.tar.xz | |
saa7164: fix double fetch PCIe access condition
commit 6fb05e0dd32e566facb96ea61a48c7488daa5ac3 upstream.
Avoid a double fetch by reusing the values from the prior transfer.
Originally reported via https://bugzilla.kernel.org/show_bug.cgi?id=195559
Thanks to Pengfei Wang <wpengfeinudt@gmail.com> for reporting.
Signed-off-by: Steven Toth <stoth@kernellabs.com>
Reported-by: Pengfei Wang <wpengfeinudt@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
[bwh: Backported to 3.2: adjust filename]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'drivers/leds/ledtrig-timer.c')
0 files changed, 0 insertions, 0 deletions