X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fbattery.c;h=c4c050d7ff1cd11cc70cd2d17323f90da747e542;hb=b4cc5c7399adf79198aea816d44a42df25431d15;hp=9b060dd9286cc692f03cd8205121868fe0f786ae;hpb=979b0fa58b2de639ff79209eff12ec17ff593483;p=collectd.git

diff --git a/src/battery.c b/src/battery.c
index 9b060dd9..c4c050d7 100644
--- a/src/battery.c
+++ b/src/battery.c
@@ -556,7 +556,7 @@ static int read_acpi_full_capacity (char const *dir, /* {{{ */
 
 	ssnprintf (filename, sizeof (filename), "%s/%s/info", dir, power_supply);
 	fh = fopen (filename, "r");
-	if ((fh = fopen (filename, "r")) == NULL)
+	if (fh == NULL)
 		return (errno);
 
 	/* last full capacity:      40090 mWh */
@@ -615,7 +615,7 @@ static int read_acpi_callback (char const *dir, /* {{{ */
 
 	ssnprintf (filename, sizeof (filename), "%s/%s/state", dir, power_supply);
 	fh = fopen (filename, "r");
-	if ((fh = fopen (filename, "r")) == NULL)
+	if (fh == NULL)
 	{
 		if ((errno == EAGAIN) || (errno == EINTR) || (errno == ENOENT))
 			return (0);