mISDN: Minor cleanups

Signed-off-by: Andreas Eversberg <andreas@eversberg.eu>
Signed-off-by: Karsten Keil <kkeil@suse.de>

3 files changed, 6 insertions, 6 deletions

diff --git a/drivers/isdn/hardware/mISDN/hfcpci.c b/drivers/isdn/hardware/mISDN/hfcpci.c
index 8df12bf02af3..2db06490b1ac 100644
--- a/drivers/isdn/hardware/mISDN/hfcpci.c
+++ b/drivers/isdn/hardware/mISDN/hfcpci.c
@@ -2333,10 +2333,10 @@ HFC_init(void)
                 poll = HFCPCI_BTRANS_THRESHOLD;
 
         if (poll != HFCPCI_BTRANS_THRESHOLD) {
-                tics = poll * HZ / 8000;
+                tics = (poll * HZ) / 8000;
                 if (tics < 1)
                         tics = 1;
-                poll = tics * 8000 / HZ;
+                poll = (tics * 8000) / HZ;
                 if (poll > 256 || poll < 8) {
                         printk(KERN_ERR "%s: Wrong poll value %d not in range "
                                 "of 8..256.\n", __func__, poll);
diff --git a/drivers/isdn/mISDN/dsp_core.c b/drivers/isdn/mISDN/dsp_core.c
index c16cb7ac3d2a..7e60cb94b5c0 100644
--- a/drivers/isdn/mISDN/dsp_core.c
+++ b/drivers/isdn/mISDN/dsp_core.c
@@ -1141,7 +1141,7 @@ static int dsp_init(void)
         } else {
                 poll = 8;
                 while (poll <= MAX_POLL) {
-                        tics = poll * HZ / 8000;
+                        tics = (poll * HZ) / 8000;
                         if (tics * 8000 == poll * HZ) {
                                 dsp_tics = tics;
                                 dsp_poll = poll;
diff --git a/drivers/isdn/mISDN/dsp_pipeline.c b/drivers/isdn/mISDN/dsp_pipeline.c
index 7a3a3e1e4d80..bf999bdc41c3 100644
--- a/drivers/isdn/mISDN/dsp_pipeline.c
+++ b/drivers/isdn/mISDN/dsp_pipeline.c
@@ -92,7 +92,7 @@ int mISDN_dsp_element_register(struct mISDN_dsp_element *elem)
         if (!elem)
                 return -EINVAL;
 
-        entry = kzalloc(sizeof(struct dsp_element_entry), GFP_KERNEL);
+        entry = kzalloc(sizeof(struct dsp_element_entry), GFP_ATOMIC);
         if (!entry)
                 return -ENOMEM;
 
@@ -253,7 +253,7 @@ int dsp_pipeline_build(struct dsp_pipeline *pipeline, const char *cfg)
         if (!len)
                 return 0;
 
-        dup = kmalloc(len + 1, GFP_KERNEL);
+        dup = kmalloc(len + 1, GFP_ATOMIC);
         if (!dup)
                 return 0;
         strcpy(dup, cfg);
@@ -270,7 +270,7 @@ int dsp_pipeline_build(struct dsp_pipeline *pipeline, const char *cfg)
                                 elem = entry->elem;
 
                                 pipeline_entry = kmalloc(sizeof(struct
-                                        dsp_pipeline_entry), GFP_KERNEL);
+                                        dsp_pipeline_entry), GFP_ATOMIC);
                                 if (!pipeline_entry) {
                                         printk(KERN_ERR "%s: failed to add "
                                             "entry to pipeline: %s (out of "