From 21684ba921d7758dc9264e0de64475b8a636ee95 Mon Sep 17 00:00:00 2001 From: Mike Isely Date: Mon, 21 Apr 2008 03:49:33 -0300 Subject: [PATCH] V4L/DVB (7721): pvrusb2: Restructure cx23416 firmware loading to have a common exit point Signed-off-by: Mike Isely Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/pvrusb2/pvrusb2-hdw.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw.c b/drivers/media/video/pvrusb2/pvrusb2-hdw.c index a3e40ad..19de395 100644 --- a/drivers/media/video/pvrusb2/pvrusb2-hdw.c +++ b/drivers/media/video/pvrusb2/pvrusb2-hdw.c @@ -1252,7 +1252,7 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw) pvr2_trace(PVR2_TRACE_ERROR_LEGS, "firmware2 upload prep failed, ret=%d",ret); release_firmware(fw_entry); - return ret; + goto done; } /* Now send firmware */ @@ -1265,7 +1265,8 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw) " must be a multiple of %zu bytes", fw_files[fwidx],sizeof(u32)); release_firmware(fw_entry); - return -EINVAL; + ret = -EINVAL; + goto done; } fw_ptr = kmalloc(FIRMWARE_CHUNK_SIZE, GFP_KERNEL); @@ -1273,7 +1274,8 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw) release_firmware(fw_entry); pvr2_trace(PVR2_TRACE_ERROR_LEGS, "failed to allocate memory for firmware2 upload"); - return -ENOMEM; + ret = -ENOMEM; + goto done; } pipe = usb_sndbulkpipe(hdw->usb_dev, PVR2_FIRMWARE_ENDPOINT); @@ -1304,7 +1306,7 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw) if (ret) { pvr2_trace(PVR2_TRACE_ERROR_LEGS, "firmware2 upload transfer failure"); - return ret; + goto done; } /* Finish upload */ @@ -1317,6 +1319,8 @@ int pvr2_upload_firmware2(struct pvr2_hdw *hdw) pvr2_trace(PVR2_TRACE_ERROR_LEGS, "firmware2 upload post-proc failure"); } + + done: return ret; } -- 2.7.4