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| author | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-07-22 09:03:59 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-07-22 09:03:59 +0400 |
| commit | a733291d6934d0663af9e7d9f2266ab87a2946cd (patch) | |
| tree | d877875211fad81c6a8fba354433d14c00e60b8c /drivers/gpio/gpio-mcp23s08.c | |
| parent | d352bcc99067d8e5caf2c8794d0dd9e63f835e1a (diff) | |
| parent | 67dd8f35c2d8ed80f26c9654b474cffc11c6674d (diff) | |
| download | linux-a733291d6934d0663af9e7d9f2266ab87a2946cd.tar.xz | |
Merge commit '67dd8f35c2d8ed80f26c9654b474cffc11c6674d' into patchwork
* .: (268 commits)
Linux 3.16-rc6
um: segv: Save regs only in case of a kernel mode fault
um: Fix hung task in fix_range_common()
um: Ensure that a stub page cannot get unmapped
Revert "um: Fix wait_stub_done() error handling"
btrfs: test for valid bdev before kobj removal in btrfs_rm_device
Btrfs: fix abnormal long waiting in fsync
random: check for increase of entropy_count because of signed conversion
ARM: EXYNOS: Fix core ID used by platsmp and hotplug code
ahci: add support for the Promise FastTrak TX8660 SATA HBA (ahci mode)
ARM: at91/dt: add missing clocks property to pwm node in sam9x5.dtsi
ARM: at91/dt: fix usb0 clocks definition in sam9n12 dtsi
ARM: at91: at91sam9x5: correct typo error for ohci clock
irqchip: gic: Fix core ID calculation when topology is read from DT
GFS2: fs/gfs2/rgrp.c: kernel-doc warning fixes
GFS2: memcontrol: Spelling s/invlidate/invalidate/
GFS2: Allow caching of glocks for flock
GFS2: Allow flocks to use normal glock dq rather than dq_wait
GFS2: replace count*size kzalloc by kcalloc
GFS2: Use GFP_NOFS when allocating glocks
...
Conflicts:
drivers/media/dvb-frontends/si2168.c
drivers/media/dvb-frontends/si2168_priv.h
drivers/media/tuners/si2157.c
Diffstat (limited to 'drivers/gpio/gpio-mcp23s08.c')
| -rw-r--r-- | drivers/gpio/gpio-mcp23s08.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c index fe7c0e211f9a..57adbc90fdad 100644 --- a/drivers/gpio/gpio-mcp23s08.c +++ b/drivers/gpio/gpio-mcp23s08.c @@ -900,8 +900,6 @@ static int mcp23s08_probe(struct spi_device *spi) if (spi_present_mask & (1 << addr)) chips++; } - if (!chips) - return -ENODEV; } else { type = spi_get_device_id(spi)->driver_data; pdata = dev_get_platdata(&spi->dev); @@ -940,10 +938,6 @@ static int mcp23s08_probe(struct spi_device *spi) if (!(spi_present_mask & (1 << addr))) continue; chips--; - if (chips < 0) { - dev_err(&spi->dev, "FATAL: invalid negative chip id\n"); - goto fail; - } data->mcp[addr] = &data->chip[chips]; status = mcp23s08_probe_one(data->mcp[addr], &spi->dev, spi, 0x40 | (addr << 1), type, base, |