From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Tue, 5 Nov 2019 19:32:25 +0100
The same return code was set after three condition checks.
Thus use a single statement instead.
Fixes: 20ec628e8007ec75c2f884e00004f39eab6289b5 ("misc: xilinx_sdfec: Add ability to configure LDPC")
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/misc/xilinx_sdfec.c | 16 ++++------------
1 file changed, 4 insertions(+), 12 deletions(-)
diff --git a/drivers/misc/xilinx_sdfec.c b/drivers/misc/xilinx_sdfec.c
index a622fcf4954a..322d5c6e6d12 100644
--- a/drivers/misc/xilinx_sdfec.c
+++ b/drivers/misc/xilinx_sdfec.c
@@ -653,18 +653,10 @@ static int xsdfec_add_ldpc(struct xsdfec_dev *xsdfec, void __user *arg)
if (IS_ERR(ldpc))
return PTR_ERR(ldpc);
- if (xsdfec->config.code == XSDFEC_TURBO_CODE) {
- ret = -EIO;
- goto err_out;
- }
-
- /* Verify Device has not started */
- if (xsdfec->state == XSDFEC_STARTED) {
- ret = -EIO;
- goto err_out;
- }
-
- if (xsdfec->config.code_wr_protect) {
+ if (xsdfec->config.code == XSDFEC_TURBO_CODE ||
+ /* Verify device has not started */
+ xsdfec->state == XSDFEC_STARTED ||
+ xsdfec->config.code_wr_protect) {
ret = -EIO;
goto err_out;
}
--
2.24.0
