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| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-04-18 16:12:14 (GMT) |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-04-18 16:12:14 (GMT) |
| commit | fac56c2df51bc29b07b3c2dcfabf32a015a0522c (patch) | |
| tree | 1ff5d84ecf4ea0bcbd42e2ef9624b5ade3810890 /arch/arm/mach-pxa/am300epd.c | |
| parent | 6caa15d0b84d2ea688fd31f4f172c8353463e109 (diff) | |
| parent | a6360dd37e1a144ed11e6548371bade559a1e4df (diff) | |
| download | linux-fsl-qoriq-fac56c2df51bc29b07b3c2dcfabf32a015a0522c.tar.xz | |
Merge commit 'v2.6.39-rc3' into for-2.6.39
Diffstat (limited to 'arch/arm/mach-pxa/am300epd.c')
| -rw-r--r-- | arch/arm/mach-pxa/am300epd.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/arm/mach-pxa/am300epd.c b/arch/arm/mach-pxa/am300epd.c index 993d75e..fa8bad2 100644 --- a/arch/arm/mach-pxa/am300epd.c +++ b/arch/arm/mach-pxa/am300epd.c @@ -125,10 +125,7 @@ static int am300_init_gpio_regs(struct broadsheetfb_par *par) if (err) { dev_err(&am300_device->dev, "failed requesting " "gpio %d, err=%d\n", i, err); - while (i >= DB0_GPIO_PIN) - gpio_free(i--); - i = ARRAY_SIZE(gpios) - 1; - goto err_req_gpio; + goto err_req_gpio2; } } @@ -159,9 +156,13 @@ static int am300_init_gpio_regs(struct broadsheetfb_par *par) return 0; +err_req_gpio2: + while (--i >= DB0_GPIO_PIN) + gpio_free(i); + i = ARRAY_SIZE(gpios); err_req_gpio: - while (i > 0) - gpio_free(gpios[i--]); + while (--i >= 0) + gpio_free(gpios[i]); return err; } |