scsi: libcxgbi: fix NULL pointer dereference in cxgbi_device_destroy()

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If cxgb4i_ddp_init() fails then cdev->cdev2ppm will be NULL, so add a check
for NULL pointer before dereferencing it.

Link: https://lore.kernel.org/r/1576676731-3068-1-git-send-email-varun@chelsio.com
Signed-off-by: Varun Prakash <varun@chelsio.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

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Varun Prakash 2019-12-18 19:15:31 +05:30 • committed by Martin K. Petersen

parent 291c254845

commit 71482fde70

1 changed files with 2 additions and 1 deletions

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drivers/scsi/cxgbi/libcxgbi.c

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