Commit a16fbb85 authored by Matthias Kaehlcke's avatar Matthias Kaehlcke Committed by Takashi Iwai
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ALSA: hda/ca0132: Remove double parentheses

The extra pairs of parantheses are not needed and causes clang to
generate warnings like this:

sound/pci/hda/patch_ca0132.c:1171:14: error: equality comparison with extraneous parentheses [-Werror,-Wparentheses-equality]
        if ((buffer == NULL))
sound/pci/hda/patch_ca0132.c:1171:14: note: remove extraneous parentheses around the comparison to silence this warning
        if ((buffer == NULL))
            ~       ^      ~
sound/pci/hda/patch_ca0132.c:1171:14: note: use '=' to turn this equality comparison into an assignment
        if ((buffer == NULL))
Signed-off-by: default avatarMatthias Kaehlcke <>
Signed-off-by: default avatarTakashi Iwai <>
parent cd7d1eab
......@@ -1168,7 +1168,7 @@ static int dspio_write_multiple(struct hda_codec *codec,
int status = 0;
unsigned int count;
if ((buffer == NULL))
if (buffer == NULL)
return -EINVAL;
count = 0;
......@@ -1210,7 +1210,7 @@ static int dspio_read_multiple(struct hda_codec *codec, unsigned int *buffer,
unsigned int skip_count;
unsigned int dummy;
if ((buffer == NULL))
if (buffer == NULL)
return -1;
count = 0;
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