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| author | Qing Wang <wangqing@vivo.com> | 2021-10-14 23:50:24 -0700 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2021-10-24 16:25:42 +0200 |
| commit | 7bc9ab0f42b3a640af8b2c60aa3a616056c1f47c (patch) | |
| tree | 95e2b26ad8e196e65193a41838b24841f77db365 /drivers/net/can/rcar/Kconfig | |
| parent | fa759a9395ea81c17db613dde43c46f0607df7e7 (diff) | |
| download | linux-7bc9ab0f42b3a640af8b2c60aa3a616056c1f47c.tar.bz2 | |
can: at91/janz-ican3: replace snprintf() in show functions with sysfs_emit()
The sysfs show() functions must not use snprintf() when formatting the
value to be returned to user space.
Fix the following coccicheck warning:
| drivers/net/can/at91_can.c:1185: WARNING: use scnprintf or sprintf.
| drivers/net/can/janz-ican3.c:1834: WARNING: use scnprintf or sprintf.
|
| Use sysfs_emit instead of scnprintf or sprintf makes more sense.
Link: https://lore.kernel.org/all/1634280624-4816-1-git-send-email-wangqing@vivo.com
Signed-off-by: Qing Wang <wangqing@vivo.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'drivers/net/can/rcar/Kconfig')
0 files changed, 0 insertions, 0 deletions