[alsa-devel] [PATCH 14/21] Simplify dsp code close.

[linux at audioscience.com]

From: Eliot Blennerhassett <eblennerhassett at audioscience.com>

dsp_code struct is not created if firmware is invalid, so check
and zero of firmware pointer is not necessary

Signed-off-by: Eliot Blennerhassett <eblennerhassett at audioscience.com>
---
 sound/pci/asihpi/hpidspcd.c |    7 ++-----
 1 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/sound/pci/asihpi/hpidspcd.c b/sound/pci/asihpi/hpidspcd.c
index 21cdb9e..456a758 100644
--- a/sound/pci/asihpi/hpidspcd.c
+++ b/sound/pci/asihpi/hpidspcd.c
@@ -109,11 +109,8 @@ error1:
 /*-------------------------------------------------------------------*/
 void hpi_dsp_code_close(struct dsp_code *dsp_code)
 {
-	if (dsp_code->pvt->firmware) {
-		HPI_DEBUG_LOG(DEBUG, "dsp code closed\n");
-		release_firmware(dsp_code->pvt->firmware);
-		dsp_code->pvt->firmware = NULL;
-	}
+	HPI_DEBUG_LOG(DEBUG, "dsp code closed\n");
+	release_firmware(dsp_code->pvt->firmware);
 	kfree(dsp_code->pvt);
 }
 
-- 
1.7.0.4