Messages in this thread Patch in this message | | | From | SF Markus Elfring <> | Subject | [PATCH] tty/vt/selection: Delete an error message for a failed memory allocation in set_selection() | Date | Wed, 6 Dec 2017 20:12:34 +0100 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Wed, 6 Dec 2017 20:07:34 +0100
Omit an extra message for a memory allocation failure in this function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/tty/vt/selection.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/tty/vt/selection.c b/drivers/tty/vt/selection.c index af4da9507180..d6087f2757ab 100644 --- a/drivers/tty/vt/selection.c +++ b/drivers/tty/vt/selection.c @@ -286,7 +286,6 @@ int set_selection(const struct tiocl_selection __user *sel, struct tty_struct *t multiplier = use_unicode ? 3 : 1; /* chars can take up to 3 bytes */ bp = kmalloc(((sel_end-sel_start)/2+1)*multiplier, GFP_KERNEL); if (!bp) { - printk(KERN_WARNING "selection: kmalloc() failed\n"); clear_selection(); return -ENOMEM; } -- 2.15.1
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