61390593f7
The dma_alloc_coherent return an "void *" not an "void __iomen *". It uses the wrong parameters when calls dma_free_coherent function. The sparse tool output logs as the following: coresight-tmc.c:199:23: expected void *<noident> coresight-tmc.c:199:23: got void [noderef] <asn:2>*vaddr coresight-tmc.c:336:30: warning: incorrect type in assignment (different address spaces) coresight-tmc.c:336:30: expected char *buf coresight-tmc.c:336:30: got void [noderef] <asn:2>* coresight-tmc.c:769:50: warning: incorrect type in argument 4 (different base types) coresight-tmc.c:769:50: expected unsigned long long [unsigned] [usertype] dma_handle coresight-tmc.c:769:50: got restricted gfp_t Signed-off-by: Eric Long <eric.long@linaro.org> Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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