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iio staging: fix resource leak in _write_sysfs_int()

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Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Peter Meerwald 2012-06-25 23:13:26 +02:00 • committed by Jonathan Cameron
parent a4d429e362
commit ce7b04c629
1 changed files with 2 additions and 0 deletions
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2
drivers/staging/iio/Documentation/iio_utils.h
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@ -524,6 +524,7 @@ inline int _write_sysfs_int(char *filename, char *basedir, int val, int verify)
goto error_free; goto error_free;
} }
fscanf(sysfsfp, "%d", &test); fscanf(sysfsfp, "%d", &test);
fclose(sysfsfp);
if (test != val) { if (test != val) {
printf("Possible failure in int write %d to %s%s\n", printf("Possible failure in int write %d to %s%s\n",
val, val,
@ -573,6 +574,7 @@ int _write_sysfs_string(char *filename, char *basedir, char *val, int verify)
goto error_free; goto error_free;
} }
fscanf(sysfsfp, "%s", temp); fscanf(sysfsfp, "%s", temp);
fclose(sysfsfp);
if (strcmp(temp, val) != 0) { if (strcmp(temp, val) != 0) {
printf("Possible failure in string write of %s " printf("Possible failure in string write of %s "
"Should be %s " "Should be %s "