[PATCH v4 40/47] soc: fsl: qe: drop use of IS_ERR_VALUE in qe_sdma_init()

[Rasmus Villemoes]

Now that qe_muram_alloc() returns s32, adapt qe_sdma_init() and avoid
another few IS_ERR_VALUE() uses.

Signed-off-by: Rasmus Villemoes <li...@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