sr: fx2lafw: Cosmetics.

[libsigrok.git] / hardware / fx2lafw / fx2lafw.c

diff --git a/hardware/fx2lafw/fx2lafw.c b/hardware/fx2lafw/fx2lafw.c
index ed95fd2b879c17382d89d82a558f513d9537a223..49c856519838a991a9d00a5d0011fc7ce9ae9420 100644 (file)
--- a/hardware/fx2lafw/fx2lafw.c
+++ b/hardware/fx2lafw/fx2lafw.c
@@ -343,13 +343,13 @@ static int hw_init(const char *deviceinfo)
                }
 
                /* Skip if the device was not found */
-               if(!fx2lafw_prof)
+               if (!fx2lafw_prof)
                        continue;
 
                sdi = sr_dev_inst_new(devcnt, SR_ST_INITIALIZING,
                        fx2lafw_prof->vendor, fx2lafw_prof->model,
                        fx2lafw_prof->model_version);
-               if(!sdi)
+               if (!sdi)
                        return 0;
 
                ctx = fx2lafw_device_new();
@@ -460,7 +460,7 @@ static int hw_cleanup(void)
        struct context *ctx;
        int ret = SR_OK;
 
-       for(l = dev_insts; l; l = l->next) {
+       for (l = dev_insts; l; l = l->next) {
                if (!(sdi = l->data)) {
                        /* Log error, but continue cleaning up the rest. */
                        sr_err("fx2lafw: %s: sdi was NULL, continuing", __func__);
@@ -482,7 +482,7 @@ static int hw_cleanup(void)
        g_slist_free(dev_insts);
        dev_insts = NULL;
 
-       if(usb_context)
+       if (usb_context)
                libusb_exit(usb_context);
        usb_context = NULL;
 
@@ -810,7 +810,7 @@ static int hw_dev_acquisition_stop(int dev_index, void *cb_data)
 {
        struct sr_dev_inst *sdi;
 
-       /* unused parameter */
+       /* Avoid compiler warnings. */
        (void)cb_data;
 
        if (!(sdi = sr_dev_inst_get(dev_insts, dev_index)))