ASoC: bcm: Fix pointer cast warning (76385a66) · Commits · 戴 / test

The NULL check can be done gracefully without cast. It fixes a compile warning like: sound/soc/bcm/bcm63xx-pcm-whistler.c:184:6: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Fixes: ("ASoC: brcm: Add DSL/PON SoC audio driver") Signed-off-by:

Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20200330135645.9707-1-tiwai@suse.de Signed-off-by:

Mark Brown <broonie@kernel.org>

sound/soc/bcm/bcm63xx-pcm-whistler.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -181,7 +181,7 @@ bcm63xx_pcm_pointer(struct snd_soc_component *component,
	snd_pcm_uframes_t x;		snd_pcm_uframes_t x;
	struct bcm63xx_runtime_data *prtd = substream->runtime->private_data;		struct bcm63xx_runtime_data *prtd = substream->runtime->private_data;

	if ((void *)prtd->dma_addr_next == NULL)		if (!prtd->dma_addr_next)
	prtd->dma_addr_next = substream->runtime->dma_addr;		prtd->dma_addr_next = substream->runtime->dma_addr;

	x = bytes_to_frames(substream->runtime,		x = bytes_to_frames(substream->runtime,

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