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beaglebone.c: remove freeing of NULL var

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Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2015-07-30 09:58:25 +01:00
parent 9e67788eb0
commit f8752b7a09
1 changed files with 0 additions and 4 deletions
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4
src/arm/beaglebone.c
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@@ -194,7 +194,6 @@ mraa_beaglebone_uart_init_pre(int index)
FILE* fh;
fh = fopen(capepath, "w");
if (fh == NULL) {
free(capepath);
syslog(LOG_ERR, "uart: Failed to open %s for writing, check access rights for user", capepath);
return ret;
}
@@ -245,7 +244,6 @@ mraa_beaglebone_spi_init_pre(int index)
FILE* fh;
fh = fopen(capepath, "w");
if (fh == NULL) {
free(capepath);
syslog(LOG_ERR, "spi: Failed to open %s for writing, check access rights for user", capepath);
return ret;
}
@@ -284,7 +282,6 @@ mraa_beaglebone_i2c_init_pre(unsigned int bus)
FILE* fh;
fh = fopen(capepath, "w");
if (fh == NULL) {
free(capepath);
syslog(LOG_ERR, "i2c: Failed to open %s for writing, check access rights for user", capepath);
return ret;
}
@@ -327,7 +324,6 @@ mraa_beaglebone_pwm_init_replace(int pin)
}
fh = fopen(capepath, "w");
if (fh == NULL) {
free(capepath);
syslog(LOG_ERR, "pwm: Failed to open %s for writing, check access rights for user", capepath);
return NULL;
}