Messages in this thread Patch in this message | | | From | Pramod Gurav <> | Subject | [PATCH 4/5] mmc: msm_sdcc: Remove duplicate check around dmares | Date | Tue, 16 Sep 2014 16:47:47 +0530 |
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This removes duplicate check on host->dmares. As function msmsdcc_init_dma() is called only after host->dmares is found true, it is unnecessary to recheck inside the function.
Cc: David Brown <davidb@codeaurora.org> Cc: Daniel Walker <dwalker@fifo99.com> Cc: Bryan Huntsman <bryanh@codeaurora.org> CC: Ulf Hansson <ulf.hansson@linaro.org> CC: linux-mmc@vger.kernel.org CC: linux-arm-msm@vger.kernel.org Signed-off-by: Pramod Gurav <pramod.gurav@smartplayin.com> --- drivers/mmc/host/msm_sdcc.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/mmc/host/msm_sdcc.c b/drivers/mmc/host/msm_sdcc.c index 2111c03..5025364 100644 --- a/drivers/mmc/host/msm_sdcc.c +++ b/drivers/mmc/host/msm_sdcc.c @@ -1143,9 +1143,6 @@ msmsdcc_init_dma(struct msmsdcc_host *host) host->dma.host = host; host->dma.channel = -1; - if (!host->dmares) - return -ENODEV; - host->dma.nc = dma_alloc_coherent(NULL, sizeof(struct msmsdcc_nc_dmadata), &host->dma.nc_busaddr, -- 1.7.9.5
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