commit 947fc2da0cdbed780a9688d95e53f1724a67a5ac
author Sean Anderson <seanga2@gmail.com> Wed Oct 07 14:37:44 2020 -0400
committer Tom Rini <trini@konsulko.com> Thu Oct 22 09:54:53 2020 -0400
tree 8bb80517f8d547e0b845354e99375938f0f3fcbc
parent b710965dce6988d4e734ee40a8e2d0f06021a0de

timer: Return count from timer_ops.get_count

No timer drivers return an error from get_count. Instead of possibly
returning an error, just return the count directly.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

drivers/timer/altera_timer.c

diff --git a/drivers/timer/altera_timer.c b/drivers/timer/altera_timer.c
index 6cb2923..ccc164e 100644
--- a/drivers/timer/altera_timer.c
+++ b/drivers/timer/altera_timer.c
@@ -32,7 +32,7 @@
 	struct altera_timer_regs *regs;
 };
 
-static int altera_timer_get_count(struct udevice *dev, u64 *count)
+static u64 altera_timer_get_count(struct udevice *dev)
 {
 	struct altera_timer_platdata *plat = dev->platdata;
 	struct altera_timer_regs *const regs = plat->regs;
@@ -44,9 +44,7 @@
 	/* Read timer value */
 	val = readl(&regs->snapl) & 0xffff;
 	val |= (readl(&regs->snaph) & 0xffff) << 16;
-	*count = timer_conv_64(~val);
-
-	return 0;
+	return timer_conv_64(~val);
 }
 
 static int altera_timer_probe(struct udevice *dev)