diff options
author | Qing Wang <wangqing@vivo.com> | 2021-10-15 09:45:28 +0300 |
---|---|---|
committer | Stephen Boyd <sboyd@kernel.org> | 2022-01-25 03:51:47 +0300 |
commit | 982c59537523942e53c3c8039bd29dfab594d713 (patch) | |
tree | 89003879ec66aa61fdc2dd1844b5876e07a8b26e /drivers/clk | |
parent | 2a8b539433e111c4de364237627ef219d2f6350a (diff) | |
download | linux-982c59537523942e53c3c8039bd29dfab594d713.tar.xz |
clk-si5341: replace snprintf in show functions with sysfs_emit
coccicheck complains about the use of snprintf() in sysfs show functions.
Fix the following coccicheck warning:
drivers/clk/clk-si5341.c:1471: WARNING: use scnprintf or sprintf.
drivers/clk/clk-si5341.c:1486: WARNING: use scnprintf or sprintf.
drivers/clk/clk-si5341.c:1501: WARNING: use scnprintf or sprintf.
drivers/clk/clk-si5341.c:1516: WARNING: use scnprintf or sprintf.
Use sysfs_emit instead of scnprintf or sprintf makes more sense.
Signed-off-by: Qing Wang <wangqing@vivo.com>
Link: https://lore.kernel.org/r/1634280331-4150-1-git-send-email-wangqing@vivo.com
Reviewed-by: Robert Hancock <robert.hancock@calian.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Diffstat (limited to 'drivers/clk')
-rw-r--r-- | drivers/clk/clk-si5341.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/clk/clk-si5341.c b/drivers/clk/clk-si5341.c index 4de098b6b0d4..071f5a1c8a1c 100644 --- a/drivers/clk/clk-si5341.c +++ b/drivers/clk/clk-si5341.c @@ -1470,7 +1470,7 @@ static ssize_t input_present_show(struct device *dev, if (res < 0) return res; res = !(status & SI5341_STATUS_LOSREF); - return snprintf(buf, PAGE_SIZE, "%d\n", res); + return sysfs_emit(buf, "%d\n", res); } static DEVICE_ATTR_RO(input_present); @@ -1485,7 +1485,7 @@ static ssize_t input_present_sticky_show(struct device *dev, if (res < 0) return res; res = !(status & SI5341_STATUS_LOSREF); - return snprintf(buf, PAGE_SIZE, "%d\n", res); + return sysfs_emit(buf, "%d\n", res); } static DEVICE_ATTR_RO(input_present_sticky); @@ -1500,7 +1500,7 @@ static ssize_t pll_locked_show(struct device *dev, if (res < 0) return res; res = !(status & SI5341_STATUS_LOL); - return snprintf(buf, PAGE_SIZE, "%d\n", res); + return sysfs_emit(buf, "%d\n", res); } static DEVICE_ATTR_RO(pll_locked); @@ -1515,7 +1515,7 @@ static ssize_t pll_locked_sticky_show(struct device *dev, if (res < 0) return res; res = !(status & SI5341_STATUS_LOL); - return snprintf(buf, PAGE_SIZE, "%d\n", res); + return sysfs_emit(buf, "%d\n", res); } static DEVICE_ATTR_RO(pll_locked_sticky); |