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| author | Thierry Reding <thierry.reding@avionic-design.de> | 2013-01-21 11:08:55 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-25 12:21:45 -0800 |
| commit | 5857bd98dbd0080e6b27b51087cc9ec24f426e8b (patch) | |
| tree | 5527eeca02ac9c36b280ebfb054e090728174003 /arch/arm/plat-omap/dmtimer.c | |
| parent | 84dbf809fbae0591d319a7ea76e6032ff434824c (diff) | |
| download | linux-5857bd98dbd0080e6b27b51087cc9ec24f426e8b.tar.gz linux-5857bd98dbd0080e6b27b51087cc9ec24f426e8b.tar.bz2 linux-5857bd98dbd0080e6b27b51087cc9ec24f426e8b.zip | |
ARM: Convert to devm_ioremap_resource()
Convert all uses of devm_request_and_ioremap() to the newly introduced
devm_ioremap_resource() which provides more consistent error handling.
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm/plat-omap/dmtimer.c')
| -rw-r--r-- | arch/arm/plat-omap/dmtimer.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/arch/arm/plat-omap/dmtimer.c b/arch/arm/plat-omap/dmtimer.c index 7b433f3bddca..a0daa2fb5de6 100644 --- a/arch/arm/plat-omap/dmtimer.c +++ b/arch/arm/plat-omap/dmtimer.c @@ -808,11 +808,9 @@ static int omap_dm_timer_probe(struct platform_device *pdev) return -ENOMEM; } - timer->io_base = devm_request_and_ioremap(dev, mem); - if (!timer->io_base) { - dev_err(dev, "%s: region already claimed.\n", __func__); - return -ENOMEM; - } + timer->io_base = devm_ioremap_resource(dev, mem); + if (IS_ERR(timer->io_base)) + return PTR_ERR(timer->io_base); if (dev->of_node) { if (of_find_property(dev->of_node, "ti,timer-alwon", NULL)) |