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[POWERPC] QE: fix sparse warnings

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Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Anton Vorontsov 2008-03-11 20:24:50 +03:00 committed by Kumar Gala
parent 7f0a6fc812
commit 632395e19c
1 changed files with 3 additions and 2 deletions
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5
arch/powerpc/sysdev/qe_lib/qe_io.c
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@ -22,6 +22,7 @@
#include <linux/ioport.h>
#include <asm/io.h>
#include <asm/qe.h>
#include <asm/prom.h>
#include <sysdev/fsl_soc.h>
@ -41,7 +42,7 @@ struct port_regs {
#endif
};
static struct port_regs *par_io = NULL;
static struct port_regs __iomem *par_io;
static int num_par_io_ports = 0;
int par_io_init(struct device_node *np)
@ -165,7 +166,7 @@ int par_io_of_config(struct device_node *np)
}
ph = of_get_property(np, "pio-handle", NULL);
if (ph == 0) {
if (ph == NULL) {
printk(KERN_ERR "pio-handle not available \n");
return -1;
}