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(parent: 78baccb) | patch
habanalabs: remove redundant memset
authorTom Rix <trix@redhat.com>
Sat, 7 Jan 2023 18:48:27 +0000 (13:48 -0500)
committerOded Gabbay <ogabbay@kernel.org>
Thu, 26 Jan 2023 09:52:11 +0000 (11:52 +0200)
commitc7d7b9aca2423d243748361cfb72e7fbdb8b37b9
tree618204921f0d34836f6a1c345a736e9d22afa692tree | snapshot
parent78baccbdc343b0d4c3e3fd05644dadc3fc3f94c0commit | diff
habanalabs: remove redundant memset

From reviewing the code, the line
  memset(kdata, 0, usize);
is not needed because kdata is either zeroed by
  kdata = kzalloc(asize, GFP_KERNEL);
when allocated at runtime or by
  char stack_kdata[128] = {0};
at compile time.

Signed-off-by: Tom Rix <trix@redhat.com>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
drivers/accel/habanalabs/common/habanalabs_ioctl.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)