From: Fernando Guzman Lugo <x0095840@xxxxxx>
This patch removes a wrong pointer and set to NULL dwSysCtrlBase
as it shouldn't be used anymore after iounmap.
Signed-off-by: Fernando Guzman Lugo <x0095840@xxxxxx>
---
drivers/dsp/bridge/rmgr/drv.c | 7 +++----
1 files changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/dsp/bridge/rmgr/drv.c b/drivers/dsp/bridge/rmgr/drv.c
index 56ceb6c..9b07f25 100644
--- a/drivers/dsp/bridge/rmgr/drv.c
+++ b/drivers/dsp/bridge/rmgr/drv.c
@@ -1138,11 +1138,9 @@ static DSP_STATUS RequestBridgeResources(u32 dwContext, s32 bRequest)
iounmap((void *)pResources->dwPerPmBase);
if (pResources->dwCorePmBase)
iounmap((void *)pResources->dwCorePmBase);
- if (pResources->dwSysCtrlBase) {
+ if (pResources->dwSysCtrlBase)
iounmap(pResources->dwSysCtrlBase);
- /* don't set pResources->dwSysCtrlBase to null
- * as it is used in BOARD_Stop */
- }
+
pResources->dwPrmBase = NULL;
pResources->dwCmBase = NULL;
pResources->dwMboxBase = NULL;
@@ -1152,6 +1150,7 @@ static DSP_STATUS RequestBridgeResources(u32 dwContext, s32 bRequest)
pResources->dwMemBase[4] = (u32) NULL;
pResources->dwWdTimerDspBase = NULL;
pResources->dwDmmuBase = NULL;
+ pResources->dwSysCtrlBase = NULL;
dwBuffSize = sizeof(struct CFG_HOSTRES);
status = REG_SetValue(CURRENTCONFIG, (u8 *)pResources,
--
1.6.2.4
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