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| author | Roel Kluin <roel.kluin@gmail.com> | 2009-06-23 13:30:22 +0300 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2009-06-23 13:30:22 +0300 |
| commit | 091a58af0ba1765d80b1e74382c7572baceb1bdc (patch) | |
| tree | 71002e5f5c1403ec17e3898639b0aa4af3ef566a /arch/arm/mach-omap2/mailbox.c | |
| parent | 762ad3a476baa1831f732488e80960f4aa024393 (diff) | |
| download | linux-091a58af0ba1765d80b1e74382c7572baceb1bdc.tar.gz linux-091a58af0ba1765d80b1e74382c7572baceb1bdc.tar.bz2 linux-091a58af0ba1765d80b1e74382c7572baceb1bdc.zip | |
OMAP2/3: omap mailbox: platform_get_irq() error ignored
platform_get_irq may return -ENXIO. but struct omap_mbox mbox_dsp_info.irq
is unsigned, so the error was not noticed.
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/mailbox.c')
| -rw-r--r-- | arch/arm/mach-omap2/mailbox.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/arm/mach-omap2/mailbox.c b/arch/arm/mach-omap2/mailbox.c index fd5b8a5925cc..6f71f3730c97 100644 --- a/arch/arm/mach-omap2/mailbox.c +++ b/arch/arm/mach-omap2/mailbox.c @@ -282,12 +282,12 @@ static int __devinit omap2_mbox_probe(struct platform_device *pdev) return -ENOMEM; /* DSP or IVA2 IRQ */ - mbox_dsp_info.irq = platform_get_irq(pdev, 0); - if (mbox_dsp_info.irq < 0) { + ret = platform_get_irq(pdev, 0); + if (ret < 0) { dev_err(&pdev->dev, "invalid irq resource\n"); - ret = -ENODEV; goto err_dsp; } + mbox_dsp_info.irq = ret; ret = omap_mbox_register(&pdev->dev, &mbox_dsp_info); if (ret) |