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[POWERPC] Fix ppc_rtas_progress_show() 

Fixes the warning

	arch/powerpc/kernel/rtas-proc.c: In function 'ppc_rtas_progress_show':
	arch/powerpc/kernel/rtas-proc.c:382: warning: the address of
		'progress_led' will always evaluate as 'true'

by fixing the code to do what it presumably is meant to do.

Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
hifive-unleashed-5.1
Segher Boessenkool 2007-05-16 23:12:17 +10:00 committed by Paul Mackerras
parent 67ccd2fcd4
commit 9a6b50703e
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/kernel/rtas-proc.c
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@ -379,7 +379,7 @@ static ssize_t ppc_rtas_progress_write(struct file *file,
/* ****************************************************************** */
static int ppc_rtas_progress_show(struct seq_file *m, void *v)
{
if (progress_led)
if (progress_led[0])
seq_printf(m, "%s\n", progress_led);
return 0;
}