Fix spelling/wording issues

Found by using:
    codespell --builtin clear,rare,usage,informal,code,names

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

3 files changed, 4 insertions, 4 deletions

diff --git a/README.md b/README.md
index 3fc4c9a..97cd20b 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Xorg mailing list:
 
   https://lists.x.org/mailman/listinfo/xorg
 
-The master development code repository can be found at:
+The primary development code repository can be found at:
 
   https://gitlab.freedesktop.org/xorg/driver/xf86-video-nv
 
diff --git a/src/nv_driver.c b/src/nv_driver.c
index 3a74038..b7188e3 100644
--- a/src/nv_driver.c
+++ b/src/nv_driver.c
@@ -100,7 +100,7 @@ static const struct pci_id_match NVPciIdMatchList[] = {
 /*
  * This contains the functions needed by the server after loading the
  * driver module.  It must be supplied, and gets added the driver list by
- * the Module Setup funtion in the dynamic case.  In the static case a
+ * the Module Setup function in the dynamic case.  In the static case a
  * reference to this is compiled in, and this requires that the name of
  * this DriverRec be an upper-case version of the driver name.
  */
diff --git a/src/nv_hw.c b/src/nv_hw.c
index 9291912..6fcadc0 100644
--- a/src/nv_hw.c
+++ b/src/nv_hw.c
@@ -234,12 +234,12 @@ static void nv4CalcArbitration (
     nv4_sim_state *arb
 )
 {
-    int data, pagemiss, cas,width, video_enable, bpp;
+    int data, pagemiss, cas, width, video_enable, bpp;
     int nvclks, mclks, pclks, vpagemiss, crtpagemiss, vbs;
     int found, mclk_extra, mclk_loop, cbs, m1, p1;
     int mclk_freq, pclk_freq, nvclk_freq, mp_enable;
     int us_m, us_n, us_p, video_drain_rate, crtc_drain_rate;
-    int vpm_us, us_video, vlwm, video_fill_us, cpm_us, us_crt,clwm;
+    int vpm_us, us_video, vlwm, video_fill_us, cpm_us, us_crt, clwm;
 
     fifo->valid = 1;
     pclk_freq = arb->pclk_khz;