dmaengine: imx-sdma: remove assignment never used (0d605ba0) · Commits · 戴 / test

David reported: [drivers/dma/imx-sdma.c:769]: (style) Variable 'emi_2_emi' is assigned a value that is never used Since emi_2_emi is never used afterwards, remove thsi as well Reported-by:

David Binderman <dcb314@hotmail.com> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Fabio Estevam <fabio.estevam@freescale.com> Signed-off-by:

Vinod Koul <vinod.koul@intel.com>

drivers/dma/imx-sdma.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -752,7 +752,7 @@ static void sdma_get_pc(struct sdma_channel *sdmac,
		* These are needed once we start to support transfers between
		* two peripherals or memory-to-memory transfers
		*/
		int per_2_per = 0, emi_2_emi = 0;
		int per_2_per = 0;

		sdmac->pc_from_device = 0;
		sdmac->pc_to_device = 0;
		@@ -760,7 +760,6 @@ static void sdma_get_pc(struct sdma_channel *sdmac,

		switch (peripheral_type) {
		case IMX_DMATYPE_MEMORY:
		emi_2_emi = sdma->script_addrs->ap_2_ap_addr;
		break;
		case IMX_DMATYPE_DSP:
		emi_2_per = sdma->script_addrs->bp_2_ap_addr;

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