Fix W=1 warning:
sound/pci/rme9652/hdspm.c: In function ‘hdspm_autosync_ref’:
sound/pci/rme9652/hdspm.c:3030:16: warning: comparison of unsigned
expression >= 0 is always true [-Wtype-limits]
3030 | if ((syncref >= HDSPM_AES32_AUTOSYNC_FROM_WORD) &&
| ^~
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
sound/pci/rme9652/hdspm.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index f7cda9062088..0fa49f4d15cf 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -3027,8 +3027,8 @@ static int hdspm_autosync_ref(struct hdspm *hdspm)
unsigned int status = hdspm_read(hdspm, HDSPM_statusRegister);
unsigned int syncref = (status >> HDSPM_AES32_syncref_bit) & 0xF;
- if ((syncref >= HDSPM_AES32_AUTOSYNC_FROM_WORD) &&
- (syncref <= HDSPM_AES32_AUTOSYNC_FROM_SYNC_IN)) {
+ /* syncref >= HDSPM_AES32_AUTOSYNC_FROM_WORD is always true */
+ if (syncref <= HDSPM_AES32_AUTOSYNC_FROM_SYNC_IN) {
return syncref;
}
return HDSPM_AES32_AUTOSYNC_FROM_NONE;
--
2.25.1
