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| author | Helge Deller <deller@gmx.de> | 2018-03-04 22:58:39 +0300 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2018-03-27 19:52:21 +0300 |
| commit | 2d76978d53afb93de46ae54f722e0e24e9b2a39b (patch) | |
| tree | eded61f6ca9e6506892fdbb3ff116bb34445c9d4 /drivers/parisc | |
| parent | c92826ef5a23422d36fb3dbe685e9215119eadc7 (diff) | |
| download | linux-2d76978d53afb93de46ae54f722e0e24e9b2a39b.tar.xz | |
parisc/led: Fix sparse warnings
Annotate user buffer and use NULL to avoid sparse warnings.
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'drivers/parisc')
| -rw-r--r-- | drivers/parisc/led.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/parisc/led.c b/drivers/parisc/led.c index ff1a332d76e4..0c6e8b44b4ed 100644 --- a/drivers/parisc/led.c +++ b/drivers/parisc/led.c @@ -176,7 +176,7 @@ static int led_proc_open(struct inode *inode, struct file *file) } -static ssize_t led_proc_write(struct file *file, const char *buf, +static ssize_t led_proc_write(struct file *file, const char __user *buf, size_t count, loff_t *pos) { void *data = PDE_DATA(file_inode(file)); @@ -250,7 +250,7 @@ static int __init led_create_procfs(void) if (led_type == -1) return -1; - proc_pdc_root = proc_mkdir("pdc", 0); + proc_pdc_root = proc_mkdir("pdc", NULL); if (!proc_pdc_root) return -1; if (!lcd_no_led_support) |