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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-06-08 19:40:08 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-06-08 19:40:08 +0100 |
| commit | 76962be8491b18ae7ff4fd6a4accd398bdb402a2 (patch) | |
| tree | 976958bf8e4989a69901bfbb25dd6463728c6cb5 /drivers/char/ppdev.c | |
| parent | 5e27fb78df95e027723af2c90ecc9b4527ae59e9 (diff) | |
| parent | d30e5d897c3da7c2d17c8112331b66ed953eec78 (diff) | |
| download | op-kernel-dev-76962be8491b18ae7ff4fd6a4accd398bdb402a2.zip op-kernel-dev-76962be8491b18ae7ff4fd6a4accd398bdb402a2.tar.gz | |
Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6
Diffstat (limited to 'drivers/char/ppdev.c')
| -rw-r--r-- | drivers/char/ppdev.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/char/ppdev.c b/drivers/char/ppdev.c index fdd3754..02abfdd 100644 --- a/drivers/char/ppdev.c +++ b/drivers/char/ppdev.c @@ -287,12 +287,10 @@ static int register_device (int minor, struct pp_struct *pp) char *name; int fl; - name = kmalloc (strlen (CHRDEV) + 3, GFP_KERNEL); + name = kasprintf(GFP_KERNEL, CHRDEV "%x", minor); if (name == NULL) return -ENOMEM; - sprintf (name, CHRDEV "%x", minor); - port = parport_find_number (minor); if (!port) { printk (KERN_WARNING "%s: no associated port!\n", name); |
