NET: sa11x0-ir: handle DMA mapping errors properly
Handle DMA mapping errors in the rx skb allocation and tx paths.
Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>
parent
15877e9c
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Handle DMA mapping errors in the rx skb allocation and tx paths.
Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk>