[PATCH] msi3103: Use time_before_eq()

[Manuel Schölling]

To be future-proof and for better readability the time comparisons are
modified to use time_before_eq() instead of plain, error-prone math.

Signed-off-by: Manuel Schölling <manuel.schoelling at gmx.de>
---
 drivers/staging/media/msi3101/sdr-msi3101.c |    8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/staging/media/msi3101/sdr-msi3101.c b/drivers/staging/media/msi3101/sdr-msi3101.c
index 65d351f..b52726b 100644
--- a/drivers/staging/media/msi3101/sdr-msi3101.c
+++ b/drivers/staging/media/msi3101/sdr-msi3101.c
@@ -208,7 +208,7 @@ static int msi3101_convert_stream_504(struct msi3101_state *s, u8 *dst,
 	}
 
 	/* calculate samping rate and output it in 10 seconds intervals */
-	if ((s->jiffies_next + msecs_to_jiffies(10000)) <= jiffies) {
+	if (time_before_eq(s->jiffies_next + 10 * HZ, jiffies)) {
 		unsigned long jiffies_now = jiffies;
 		unsigned long msecs = jiffies_to_msecs(jiffies_now) - jiffies_to_msecs(s->jiffies_next);
 		unsigned int samples = sample_num[i_max - 1] - s->sample;
@@ -360,7 +360,7 @@ static int msi3101_convert_stream_384(struct msi3101_state *s, u8 *dst,
 	}
 
 	/* calculate samping rate and output it in 10 seconds intervals */
-	if ((s->jiffies_next + msecs_to_jiffies(10000)) <= jiffies) {
+	if (time_before_eq(s->jiffies_next + 10 * HZ, jiffies)) {
 		unsigned long jiffies_now = jiffies;
 		unsigned long msecs = jiffies_to_msecs(jiffies_now) - jiffies_to_msecs(s->jiffies_next);
 		unsigned int samples = sample_num[i_max - 1] - s->sample;
@@ -425,7 +425,7 @@ static int msi3101_convert_stream_336(struct msi3101_state *s, u8 *dst,
 	}
 
 	/* calculate samping rate and output it in 10 seconds intervals */
-	if ((s->jiffies_next + msecs_to_jiffies(10000)) <= jiffies) {
+	if (time_before_eq(s->jiffies_next + 10 * HZ, jiffies)) {
 		unsigned long jiffies_now = jiffies;
 		unsigned long msecs = jiffies_to_msecs(jiffies_now) - jiffies_to_msecs(s->jiffies_next);
 		unsigned int samples = sample_num[i_max - 1] - s->sample;
@@ -488,7 +488,7 @@ static int msi3101_convert_stream_252(struct msi3101_state *s, u8 *dst,
 	}
 
 	/* calculate samping rate and output it in 10 seconds intervals */
-	if ((s->jiffies_next + msecs_to_jiffies(10000)) <= jiffies) {
+	if (time_before_eq(s->jiffies_next + 10 * HZ, jiffies)) {
 		unsigned long jiffies_now = jiffies;
 		unsigned long msecs = jiffies_to_msecs(jiffies_now) - jiffies_to_msecs(s->jiffies_next);
 		unsigned int samples = sample_num[i_max - 1] - s->sample;
-- 
1.7.10.4