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habanalabs: silence an uninitialized variable warning
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 11 Jan 2022 07:16:51 +0000 (10:16 +0300)
committerOded Gabbay <ogabbay@kernel.org>
Mon, 28 Feb 2022 12:22:04 +0000 (14:22 +0200)
commita8076c47f6f78e5709d3a6b89c146c2706637f02
treea987254bec9141983390c4ef374d443720166564tree
parentd2cfd6897ce06aed87d989bf2a0b2d6bbba579dbcommit | diff
habanalabs: silence an uninitialized variable warning

Smatch warns that:

    drivers/misc/habanalabs/common/command_buffer.c:471 hl_cb_ioctl()
    error: uninitialized symbol 'device_va'.

Which is true, but harmless.  Anyway, it's easy to silence this by
adding a error check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
drivers/misc/habanalabs/common/command_buffer.c diff | blob | history
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