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(parent: 0793822) | patch
ptp: ocp: Fix uninitialized variable warning spotted by clang.
authorJonathan Lemon <jonathan.lemon@gmail.com>
Mon, 16 Aug 2021 22:13:34 +0000 (15:13 -0700)
committerJakub Kicinski <kuba@kernel.org>
Tue, 17 Aug 2021 00:18:35 +0000 (17:18 -0700)
commitb15717d5d99eee8c08ff314d4b2807cee3fa139e
tree2e1a22f786c66024a9d64cf1d5ff28e205e506aatree | snapshot
parent07938225e01c21e1fe05c6edbb3cfad306cbb938commit | diff
ptp: ocp: Fix uninitialized variable warning spotted by clang.

If attempting to flash the firmware with a blob of size 0,
the entire write loop is skipped and the uninitialized err
is returned.  Fix by setting to 0 first.

Fixes: 9d32ad1a1096 ("ptp: ocp: Expose various resources on the timecard.")
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
drivers/ptp/ptp_ocp.c diff | blob | history
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