| From | Rasmus Villemoes <> | Subject | [PATCH v4 40/47] soc: fsl: qe: drop use of IS_ERR_VALUE in qe_sdma_init() | Date | Fri, 8 Nov 2019 14:01:16 +0100 |
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Now that qe_muram_alloc() returns s32, adapt qe_sdma_init() and avoid another few IS_ERR_VALUE() uses.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> --- drivers/soc/fsl/qe/qe.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/soc/fsl/qe/qe.c b/drivers/soc/fsl/qe/qe.c index ec511840db3c..5bf279c679ef 100644 --- a/drivers/soc/fsl/qe/qe.c +++ b/drivers/soc/fsl/qe/qe.c @@ -365,16 +365,16 @@ EXPORT_SYMBOL(qe_put_snum); static int qe_sdma_init(void) { struct sdma __iomem *sdma = &qe_immr->sdma; - static unsigned long sdma_buf_offset = (unsigned long)-ENOMEM; + static s32 sdma_buf_offset = -ENOMEM; if (!sdma) return -ENODEV; /* allocate 2 internal temporary buffers (512 bytes size each) for * the SDMA */ - if (IS_ERR_VALUE(sdma_buf_offset)) { + if (sdma_buf_offset < 0) { sdma_buf_offset = qe_muram_alloc(512 * 2, 4096); - if (IS_ERR_VALUE(sdma_buf_offset)) + if (sdma_buf_offset < 0) return -ENOMEM; } -- 2.23.0
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