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path: root/drivers/infiniband
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-rw-r--r--drivers/infiniband/core/sysfs.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/infiniband/core/sysfs.c b/drivers/infiniband/core/sysfs.c
index 83b720ef6c34..246fdc151652 100644
--- a/drivers/infiniband/core/sysfs.c
+++ b/drivers/infiniband/core/sysfs.c
@@ -179,7 +179,7 @@ static ssize_t rate_show(struct ib_port *p, struct port_attribute *unused,
179{ 179{
180 struct ib_port_attr attr; 180 struct ib_port_attr attr;
181 char *speed = ""; 181 char *speed = "";
182 int rate = -1; /* in deci-Gb/sec */ 182 int rate; /* in deci-Gb/sec */
183 ssize_t ret; 183 ssize_t ret;
184 184
185 ret = ib_query_port(p->ibdev, p->port_num, &attr); 185 ret = ib_query_port(p->ibdev, p->port_num, &attr);
@@ -187,9 +187,6 @@ static ssize_t rate_show(struct ib_port *p, struct port_attribute *unused,
187 return ret; 187 return ret;
188 188
189 switch (attr.active_speed) { 189 switch (attr.active_speed) {
190 case IB_SPEED_SDR:
191 rate = 25;
192 break;
193 case IB_SPEED_DDR: 190 case IB_SPEED_DDR:
194 speed = " DDR"; 191 speed = " DDR";
195 rate = 50; 192 rate = 50;
@@ -210,6 +207,10 @@ static ssize_t rate_show(struct ib_port *p, struct port_attribute *unused,
210 speed = " EDR"; 207 speed = " EDR";
211 rate = 250; 208 rate = 250;
212 break; 209 break;
210 case IB_SPEED_SDR:
211 default: /* default to SDR for invalid rates */
212 rate = 25;
213 break;
213 } 214 }
214 215
215 rate *= ib_width_enum_to_int(attr.active_width); 216 rate *= ib_width_enum_to_int(attr.active_width);