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From fd7067bd245a90d957b70ce8be96b2a4d7b970a6 Mon Sep 17 00:00:00 2001
From: Dave Stevenson <dave.stevenson@raspberrypi.com>
Date: Thu, 17 Feb 2022 15:57:01 +0000
Subject: [PATCH] media: i2c: ov7251: Fix link_freq validation loop
If only one link frequency was configured, then ov7251_check_hwcfg
failed as the conditions weren't checked in the appropriate places.
Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
---
drivers/media/i2c/ov7251.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/drivers/media/i2c/ov7251.c
+++ b/drivers/media/i2c/ov7251.c
@@ -1390,14 +1390,14 @@ static int ov7251_check_hwcfg(struct ov7
freq_found = false;
for (i = 0; i < bus_cfg.nr_of_link_frequencies; i++) {
- if (freq_found)
- break;
-
for (j = 0; j < ARRAY_SIZE(link_freq); j++)
if (bus_cfg.link_frequencies[i] == link_freq[j]) {
freq_found = true;
break;
}
+
+ if (freq_found)
+ break;
}
if (i == bus_cfg.nr_of_link_frequencies) {
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