aDate is always the empty string, so entirely pointless. The aRevision
formatting might as well be done as part of the pr_debug() call - that
also avoids it altogether if pr_debug is compiled out.
Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
---
drivers/usb/musb/musb_core.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 74fc3069cb42..1724f1889c99 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -1448,7 +1448,7 @@ static int musb_core_init(u16 musb_type, struct musb *musb)
{
u8 reg;
char *type;
- char aInfo[90], aRevision[32], aDate[12];
+ char aInfo[90];
void __iomem *mbase = musb->mregs;
int status = 0;
int i;
@@ -1482,7 +1482,6 @@ static int musb_core_init(u16 musb_type, struct musb *musb)
pr_debug("%s: ConfigData=0x%02x (%s)\n", musb_driver_name, reg, aInfo);
- aDate[0] = 0;
if (MUSB_CONTROLLER_MHDRC == musb_type) {
musb->is_multipoint = 1;
type = "M";
@@ -1497,11 +1496,10 @@ static int musb_core_init(u16 musb_type, struct musb *musb)
/* log release info */
musb->hwvers = musb_read_hwvers(mbase);
- snprintf(aRevision, 32, "%d.%d%s", MUSB_HWVERS_MAJOR(musb->hwvers),
- MUSB_HWVERS_MINOR(musb->hwvers),
- (musb->hwvers & MUSB_HWVERS_RC) ? "RC" : "");
- pr_debug("%s: %sHDRC RTL version %s %s\n",
- musb_driver_name, type, aRevision, aDate);
+ pr_debug("%s: %sHDRC RTL version %d.%d%s\n",
+ musb_driver_name, type, MUSB_HWVERS_MAJOR(musb->hwvers),
+ MUSB_HWVERS_MINOR(musb->hwvers),
+ (musb->hwvers & MUSB_HWVERS_RC) ? "RC" : "");
/* configure ep0 */
musb_configure_ep0(musb);
--
2.1.4
--
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