From: Vasiliy Kulikov <segooon@gmail.com>
To: kernel-janitors@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@suse.de>,
Fernando Guzman Lugo <x0095840@ti.com>,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Subject: [PATCH] staging: tidspbridge: fix signess error
Date: Sun, 10 Oct 2010 21:28:55 +0400 [thread overview]
Message-ID: <1286731736-18125-1-git-send-email-segooon@gmail.com> (raw)
i was unsigned, so check for (i < 0) made no sense. Made it signed.
Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
---
I cannot compile this driver, so it is not tested.
drivers/staging/tidspbridge/core/dsp-mmu.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/staging/tidspbridge/core/dsp-mmu.c b/drivers/staging/tidspbridge/core/dsp-mmu.c
index 3c978f9..983c95a 100644
--- a/drivers/staging/tidspbridge/core/dsp-mmu.c
+++ b/drivers/staging/tidspbridge/core/dsp-mmu.c
@@ -219,7 +219,8 @@ u32 user_to_dsp_map(struct iommu *mmu, u32 uva, u32 da, u32 size,
struct page **usr_pgs)
{
int res, w;
- unsigned pages, i;
+ unsigned pages;
+ int i;
struct vm_area_struct *vma;
struct mm_struct *mm = current->mm;
struct sg_table *sgt;
--
1.7.0.4
next reply other threads:[~2010-10-10 17:29 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-10 17:28 Vasiliy Kulikov [this message]
[not found] <1286827491.2762.69.camel@dan>
2010-10-11 20:24 ` [PATCH] staging: tidspbridge: fix signess error Dan Rosenberg
2010-10-12 16:48 ` Vasiliy Kulikov
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