From: Markus Elfring Date: Thu, 5 Feb 2015 15:33:09 +0000 (+0100) Subject: ueagle-atm: Delete unnecessary checks before the function call "release_firmware" X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=533726f736c2c32956d78ad6f49ffaada110cbfd;p=openwrt%2Fstaging%2Fblogic.git ueagle-atm: Delete unnecessary checks before the function call "release_firmware" The release_firmware() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/atm/ueagle-atm.c b/drivers/usb/atm/ueagle-atm.c index 5a459377574b..888998a7fe31 100644 --- a/drivers/usb/atm/ueagle-atm.c +++ b/drivers/usb/atm/ueagle-atm.c @@ -952,7 +952,7 @@ static void uea_load_page_e1(struct work_struct *work) int i; /* reload firmware when reboot start and it's loaded already */ - if (ovl == 0 && pageno == 0 && sc->dsp_firm) { + if (ovl == 0 && pageno == 0) { release_firmware(sc->dsp_firm); sc->dsp_firm = NULL; } @@ -1074,7 +1074,7 @@ static void uea_load_page_e4(struct work_struct *work) uea_dbg(INS_TO_USBDEV(sc), "sending DSP page %u\n", pageno); /* reload firmware when reboot start and it's loaded already */ - if (pageno == 0 && sc->dsp_firm) { + if (pageno == 0) { release_firmware(sc->dsp_firm); sc->dsp_firm = NULL; }