alloc_dma_desc_resources() returns an error value and the next line actually checks for it, so assign the return value properly. Found by the coverity scanner. Signed-off-by: Tobias Klauser <tklauser@distanz.ch> Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net> |
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