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| H A D | rtsx_pci_sdmmc.c | be186ad5 Tue Jan 13 21:09:12 CST 2015 Micky Ching <micky_ching@realsil.com.cn> mmc: rtsx: check sg_count before long data xfer
Check sg_count before sending long data xfer.
Because dma_map_sg() return int, and sg_count may be negative,
so using int instead of unsigned.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
be186ad5 Tue Jan 13 21:09:12 CST 2015 Micky Ching <micky_ching@realsil.com.cn> mmc: rtsx: check sg_count before long data xfer
Check sg_count before sending long data xfer.
Because dma_map_sg() return int, and sg_count may be negative,
so using int instead of unsigned.
Signed-off-by: Micky Ching <micky_ching@realsil.com.cn>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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