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Commit 286bed0f authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: hdspm - Fix compile warnings with PPC 



The char can be unsigned on some architectures.  Since the code checks
the negative values, they should be declared as signed char explicitly.

  sound/pci/rme9652/hdspm.c:5449: warning: comparison is always false due to limited range of data type
  sound/pci/rme9652/hdspm.c:5462: warning: comparison is always false due to limited range of data type

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 71276410

sound/pci/rme9652/hdspm.c

+4 −4
Original line number Diff line number Diff line
@@ -896,11 +896,11 @@ struct hdspm { 
	unsigned char max_channels_in;

	unsigned char max_channels_out;



	char *channel_map_in;

	char *channel_map_out;

	signed char *channel_map_in;

	signed char *channel_map_out;



	char *channel_map_in_ss, *channel_map_in_ds, *channel_map_in_qs;

	char *channel_map_out_ss, *channel_map_out_ds, *channel_map_out_qs;

	signed char *channel_map_in_ss, *channel_map_in_ds, *channel_map_in_qs;

	signed char *channel_map_out_ss, *channel_map_out_ds, *channel_map_out_qs;



	char **port_names_in;

	char **port_names_out;