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Commit a92098a1 authored by Fengguang Wu's avatar Fengguang Wu Committed by Greg Kroah-Hartman
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pch_uart: check kzalloc result in dma_handle_tx()



Reported by coccinelle:

drivers/tty/serial/pch_uart.c:979:1-14: alloc with no test, possible model on line 994

Signed-off-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 221ca778
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