358399f8ca
When DT based probing is used but the DMA request fails, the driver will print uninitialized stack data from the rx_req and tx_req variables, as indicated by this warning: drivers/mmc/host/omap_hsmmc.c: In function 'omap_hsmmc_probe': drivers/mmc/host/omap_hsmmc.c:2162:3: warning: 'rx_req' may be used uninitialized in this function [-Wmaybe-uninitialized] dev_err(mmc_dev(host->mmc), "unable to obtain RX DMA engine channel %u\n", rx_req); This removes the DMA request line number from the warning, which is the easiest solution and won't hurt us any more as we are planning to remove the legacy code path anyway. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
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