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powerpc/windfarm: don't pass const strings to snprintf 

Fixes these build warnings:

drivers/macintosh/windfarm_smu_sat.c: In function 'wf_sat_probe':
drivers/macintosh/windfarm_smu_sat.c:290:3: warning: passing argument 1 of 'snprintf' discards qualifiers from pointer target type
include/linux/kernel.h:323:5: note: expected 'char *' but argument is of type 'const char *'
drivers/macintosh/windfarm_smu_sat.c:317:3: warning: passing argument 1 of 'snprintf' discards qualifiers from pointer target type
include/linux/kernel.h:323:5: note: expected 'char *' but argument is of type 'const char *'

Introduced by commit e074d08e2b ("powerpc/windfarm: const'ify and add
"priv" field to controls & sensors").

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Stephen Rothwell 2012-05-02 20:19:43 +00:00 committed by Benjamin Herrenschmidt
parent ca7d593e0a
commit 43671cc96e
1 changed files with 2 additions and 2 deletions
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4
drivers/macintosh/windfarm_smu_sat.c
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@ -287,7 +287,7 @@ static int wf_sat_probe(struct i2c_client *client,
sens->sat = sat; sens->sat = sat;
sens->sens.ops = &wf_sat_ops; sens->sens.ops = &wf_sat_ops;
sens->sens.name = (char *) (sens + 1); sens->sens.name = (char *) (sens + 1);
snprintf(sens->sens.name, 16, "%s-%d", name, cpu); snprintf((char *)sens->sens.name, 16, "%s-%d", name, cpu);
if (wf_register_sensor(&sens->sens)) if (wf_register_sensor(&sens->sens))
kfree(sens); kfree(sens);
@ -314,7 +314,7 @@ static int wf_sat_probe(struct i2c_client *client,
sens->sat = sat; sens->sat = sat;
sens->sens.ops = &wf_sat_ops; sens->sens.ops = &wf_sat_ops;
sens->sens.name = (char *) (sens + 1); sens->sens.name = (char *) (sens + 1);
snprintf(sens->sens.name, 16, "cpu-power-%d", cpu); snprintf((char *)sens->sens.name, 16, "cpu-power-%d", cpu);
if (wf_register_sensor(&sens->sens)) if (wf_register_sensor(&sens->sens))
kfree(sens); kfree(sens);