soc: fsl: qe: drop pointless check in qe_sdma_init()

The sdma member of struct qe_immap is not at offset zero, so even if qe_immr wasn't initialized yet (i.e. NULL), &qe_immr->sdma would not be NULL. Reviewed-by: Timur Tabi <[email protected]> Signed-off-by: Rasmus Villemoes <[email protected]> Signed-off-by: Li Yang <[email protected]>
jangid · Dec 9, 2019 · 71352b8 · 71352b8
1 parent 4c3e565
commit 71352b8
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c
@@ -367,9 +367,6 @@ static int qe_sdma_init(void)
 	struct sdma __iomem *sdma = &qe_immr->sdma;
 	static s32 sdma_buf_offset = -ENOMEM;
 
-	if (!sdma)
-		return -ENODEV;
-
 	/* allocate 2 internal temporary buffers (512 bytes size each) for
 	 * the SDMA */
 	if (sdma_buf_offset < 0) {