Quentin LAMBERT
Author's posts
Jan 08 2015
ASoC: wm5102: Use put_unaligned_be16
Author: Vaishali Thakkar <vthakkar1994@gmail.com> This patch introduces the use of function put_unaligned_be16. This is done using Coccinelle and semantic patch used is as follows: @a@ typedef u16, __be16, uint16_t; {u16,__be16,uint16_t} e16; identifier tmp; expression ptr; expression y,e; type T; @@ – tmp = cpu_to_be16(y); ? tmp = e @@ type T; identifier a.tmp; @@ – …
Jan 03 2015
ALSA: Deletion of checks before the function call “iounmap”
Author: Markus Elfring <elfring@users.sourceforge.net> The iounmap() function performs also input parameter validation. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Takashi Iwai — sound/aoa/soundbus/i2sbus/core.c | 13 ++++++——- sound/arm/aaci.c | 4 ++– sound/drivers/ml403-ac97cr.c | 3 +– sound/isa/msnd/msnd_pinnacle.c | 3 +– sound/parisc/harmony.c | …
Jan 03 2015
ALSA: sb: Delete an unnecessary check before the function call “snd_emux_free”
Author: Markus Elfring <elfring@users.sourceforge.net> The snd_emux_free() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Takashi Iwai — sound/isa/sb/emu8000_synth.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) diff …
Jan 03 2015
ALSA: aoa: Delete an unnecessary check before the function call “snd_pcm_suspend_all”
Author: Markus Elfring <elfring@users.sourceforge.net> The snd_pcm_suspend_all() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Takashi Iwai — sound/aoa/soundbus/i2sbus/core.c | 6 ++—- 1 file changed, 2 insertions(+), 4 deletions(-) diff …
Jan 03 2015
ASoC: Intel: Delete an unnecessary check before the function call “release_firmware”
Author: Markus Elfring <elfring@users.sourceforge.net> The release_firmware() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Mark Brown — sound/soc/intel/sst/sst_loader.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) diff …
Jan 03 2015
ASoC: fsi: Deletion of unnecessary checks before the function call “clk_enable”
Author: Markus Elfring <elfring@users.sourceforge.net> The clk_enable() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Mark Brown — sound/soc/sh/fsi.c | 9 +++—— 1 file changed, 3 insertions(+), 6 deletions(-) diff …
Jan 03 2015
ASoC: Intel: Delete an unnecessary check before the function call “sst_dma_free”
Author: Markus Elfring <elfring@users.sourceforge.net> The sst_dma_free() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Mark Brown — sound/soc/intel/sst-dsp.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) diff …
Jan 03 2015
ALSA: emux: Delete an unnecessary check before the function call “snd_sf_free”
Author: Markus Elfring <elfring@users.sourceforge.net> The snd_sf_free() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Takashi Iwai — sound/synth/emux/emux.c | 6 +—– 1 file changed, 1 insertion(+), 5 deletions(-) diff …
Jan 03 2015
ALSA: oxygen: Delete an unnecessary check before the function call “snd_pcm_suspend”
Author: Markus Elfring <elfring@users.sourceforge.net> The snd_pcm_suspend() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Takashi Iwai — sound/pci/oxygen/oxygen_lib.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) diff …
Jan 03 2015
ALSA: emu10k1: Delete an unnecessary check before the function call “kfree”
Author: Markus Elfring <elfring@users.sourceforge.net> The kfree() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Takashi Iwai — sound/pci/emu10k1/p16v.c | 7 ++—– 1 file changed, 2 insertions(+), 5 deletions(-) diff …