adb: coding style update to fix checkpatch errors
This will help ensure that style guidelines are being maintained during subsequent changes. Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Tested-by: Finn Thain <fthain@telegraphics.com.au> Acked-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <20200623204936.24064-2-mark.cave-ayland@ilande.co.uk>
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@ -70,8 +70,9 @@ int adb_poll(ADBBusState *s, uint8_t *obuf, uint16_t poll_mask)
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olen = 0;
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for (i = 0; i < s->nb_devices; i++) {
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if (s->poll_index >= s->nb_devices)
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if (s->poll_index >= s->nb_devices) {
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s->poll_index = 0;
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}
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d = s->devices[s->poll_index];
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if ((1 << d->devaddr) & poll_mask) {
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buf[0] = ADB_READREG | (d->devaddr << 4);
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