[PATCH 03/19] staging: r8188eu: release_firmware is not called if allocation fails
From: Michael Straube
Date: Fri Jan 07 2022 - 05:36:39 EST
In function load_firmware() release_firmware() is not called if the
allocation of pFirmware->szFwBuffer fails or if fw->size is greater
than FW_8188E_SIZE.
Move the call to release_firmware() to the exit label at the end of
the function to fix this.
Signed-off-by: Michael Straube <straube.linux@xxxxxxxxx>
---
drivers/staging/r8188eu/hal/rtl8188e_hal_init.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
index dc41682fd8d6..cfafbb6c42f7 100644
--- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
+++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
@@ -538,10 +538,10 @@ static int load_firmware(struct rt_firmware *pFirmware, struct device *device)
}
memcpy(pFirmware->szFwBuffer, fw->data, fw->size);
pFirmware->ulFwLength = fw->size;
- release_firmware(fw);
dev_dbg(device, "!bUsedWoWLANFw, FmrmwareLen:%d+\n", pFirmware->ulFwLength);
Exit:
+ release_firmware(fw);
return rtStatus;
}
--
2.34.1