| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Wed, 9 Jan 2013 10:17:12 +0200 From: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> To: Vinod Koul <vinod.koul@...el.com>, linux-kernel@...r.kernel.org, Viresh Kumar <viresh.kumar@...aro.org>, spear-devel <spear-devel@...t.st.com> Subject: [resend][PATCH 13/16] dw_dmac: remove redundant check There is no need to check the callback_required parameter, due to we check the callback pointer to be a non-NULL. Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com> Acked-by: Viresh Kumar <viresh.kumar@...aro.org> --- drivers/dma/dw_dmac.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/dma/dw_dmac.c b/drivers/dma/dw_dmac.c index 83e0f9e..05a8265 100644 --- a/drivers/dma/dw_dmac.c +++ b/drivers/dma/dw_dmac.c @@ -364,7 +364,7 @@ dwc_descriptor_complete(struct dw_dma_chan *dwc, struct dw_desc *desc, spin_unlock_irqrestore(&dwc->lock, flags); - if (callback_required && callback) + if (callback) callback(param); } -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists