[PATCH 0/13] ALSA: Deletion of some unnecessary checks

SF Markus Elfring
2015-01-04T12:43:19Z

From: Markus Elfring <elfring@users.sourceforge.net>
Date: Sun, 4 Jan 2015 11:50:12 +0100

Further update suggestions were taken into account after several patches
were applied from static source code analysis.

Markus Elfring (3):
seq: Deletion of unnecessary checks before the function call "snd_midi_event_free"
oss: Deletion of unnecessary checks before the function call "vfree"
emu10k1: Delete an unnecessary check before the function call "kfree"
oxygen: Delete an unnecessary check before the function call "snd_pcm_suspend"
emux: Delete an unnecessary check before the function call "snd_sf_free"
ASoC: Intel: Delete an unnecessary check before the function call "sst_dma_free"
ASoC: fsi: Deletion of unnecessary checks before the function call "clk_enable"
ASoC: Intel: Delete an unnecessary check before the function call "release_firmware"
i2sbus: Delete an unnecessary check before the function call "snd_pcm_suspend_all"
sb: Delete an unnecessary check before the function call "snd_emux_free"
Deletion of checks before the function call "iounmap"
msnd: One function call less in snd_msnd_attach() after error detection
msnd: Fix centralized exiting from snd_msnd_attach()

sound/aoa/soundbus/i2sbus/core.c | 13 ++++++-------
sound/arm/aaci.c | 4 ++--
sound/drivers/ml403-ac97cr.c | 3 +--
sound/isa/msnd/msnd_pinnacle.c | 31 ++++++++++++++++---------------
sound/parisc/harmony.c | 4 +---
sound/pci/ad1889.c | 5 +----
sound/pci/asihpi/hpioctl.c | 6 ++----
sound/pci/atiixp.c | 3 +--
sound/pci/atiixp_modem.c | 3 +--
sound/pci/aw2/aw2-alsa.c | 4 +---
sound/pci/bt87x.c | 3 +--
sound/pci/cs4281.c | 6 ++----
sound/pci/cs46xx/cs46xx_lib.c | 4 ++--
sound/pci/ctxfi/cthw20k1.c | 5 +----
sound/pci/ctxfi/cthw20k2.c | 5 +----
sound/pci/echoaudio/echoaudio.c | 6 +-----
sound/pci/hda/hda_intel.c | 3 +--
sound/pci/lola/lola.c | 6 ++----
sound/pci/mixart/mixart.c | 7 +++----
sound/pci/nm256/nm256.c | 6 ++----
sound/pci/rme9652/hdsp.c | 4 +---
sound/pci/rme9652/hdspm.c | 4 +---
sound/pci/rme9652/rme9652.c | 3 +--
sound/pci/sis7019.c | 5 +----
sound/pci/ymfpci/ymfpci_main.c | 3 +--
sound/ppc/pmac.c | 15 +++++----------
26 files changed, 58 insertions(+), 103 deletions(-)

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2.2.1