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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2020-10-14 12:46:27 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2020-10-14 12:46:27 +0200 |
| commit | 11d027ac6b069c9371de3e1859dd0165a60826c3 (patch) | |
| tree | d593d939bcf82fedf9f589fa21190d80cb6c718e /drivers/usb/musb/musb_core.c | |
| parent | 2da2a9c583775e966e940a21016309ca661979f5 (diff) | |
| parent | d5c47697a8f884d0ccc6c0958851a082d41b7a24 (diff) | |
| download | barebox-11d027ac6b069c9371de3e1859dd0165a60826c3.tar.gz barebox-11d027ac6b069c9371de3e1859dd0165a60826c3.tar.xz | |
Merge branch 'for-next/clang-analyzer' into master
Diffstat (limited to 'drivers/usb/musb/musb_core.c')
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 9fdef8679b..266663a9b0 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -330,7 +330,6 @@ void musb_load_testpacket(struct musb *musb) static void musb_generic_disable(struct musb *musb) { void __iomem *mbase = musb->mregs; - u16 temp; /* disable interrupts */ musb_writeb(mbase, MUSB_INTRUSBE, 0); @@ -343,9 +342,9 @@ static void musb_generic_disable(struct musb *musb) musb_writeb(mbase, MUSB_DEVCTL, 0); /* flush pending interrupts */ - temp = musb_readb(mbase, MUSB_INTRUSB); - temp = musb_readw(mbase, MUSB_INTRTX); - temp = musb_readw(mbase, MUSB_INTRRX); + (void)musb_readb(mbase, MUSB_INTRUSB); + (void)musb_readw(mbase, MUSB_INTRTX); + (void)musb_readw(mbase, MUSB_INTRRX); } |