[PATCH] staging: rtlwifi: Use proper enum for return in halmac_parse_psd_data_88xx

[Nathan Chancellor]

Clang warns:

drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_func_88xx.c:2472:11:
warning: implicit conversion from enumeration type 'enum
halmac_cmd_process_status' to different enumeration type 'enum
halmac_ret_status' [-Wenum-conversion]
                        return HALMAC_CMD_PROCESS_ERROR;
                        ~~~~~~ ^~~~~~~~~~~~~~~~~~~~~~~~
1 warning generated.

Fix this by using the proper enum for allocation failures,
HALMAC_RET_MALLOC_FAIL, which is used in the rest of this file.

Fixes: e4b08e16b7d9 ("staging: r8822be: check kzalloc return or bail")
Link: https://github.com/ClangBuiltLinux/linux/issues/375
Signed-off-by: Nathan Chancellor <natechancel...@gmail.com>
---
 drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_func_88xx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_func_88xx.c 
b/drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_func_88xx.c
index ec742da030db..ddbeff8224ab 100644
--- a/drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_func_88xx.c
+++ b/drivers/staging/rtlwifi/halmac/halmac_88xx/halmac_func_88xx.c
@@ -2469,7 +2469,7 @@ halmac_parse_psd_data_88xx(struct halmac_adapter 
*halmac_adapter, u8 *c2h_buf,
        if (!psd_set->data) {
                psd_set->data = kzalloc(psd_set->data_size, GFP_KERNEL);
                if (!psd_set->data)
-                       return HALMAC_CMD_PROCESS_ERROR;
+                       return HALMAC_RET_MALLOC_FAIL;
        }
 
        if (segment_id == 0)
-- 
2.21.0.rc1