staging: lustre: add space around '+' in kernel_comm code

Add in missing space arouund '+' in the kernel_comm code.

Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lustre/include/uapi_kernelcomm.h b/drivers/staging/lustre/lustre/include/uapi_kernelcomm.h
index a8feab6..5ace9f8 100644 (file)
--- a/drivers/staging/lustre/lustre/include/uapi_kernelcomm.h
+++ b/drivers/staging/lustre/lustre/include/uapi_kernelcomm.h
@@ -54,7 +54,7 @@ struct kuc_hdr {
        __u16 kuc_msglen;
 } __aligned(sizeof(__u64));
 
-#define KUC_CHANGELOG_MSG_MAXSIZE (sizeof(struct kuc_hdr)+CR_MAXSIZE)
+#define KUC_CHANGELOG_MSG_MAXSIZE (sizeof(struct kuc_hdr) + CR_MAXSIZE)
 
 #define KUC_MAGIC  0x191C /*Lustre9etLinC */
 

diff --git a/drivers/staging/lustre/lustre/obdclass/kernelcomm.c b/drivers/staging/lustre/lustre/obdclass/kernelcomm.c
index eb5b0be..709b1ab 100644 (file)
--- a/drivers/staging/lustre/lustre/obdclass/kernelcomm.c
+++ b/drivers/staging/lustre/lustre/obdclass/kernelcomm.c
@@ -102,7 +102,7 @@ struct kkuc_reg {
        char             kr_data[0];
 };
 
-static struct list_head kkuc_groups[KUC_GRP_MAX+1] = {};
+static struct list_head kkuc_groups[KUC_GRP_MAX + 1] = {};
 /* Protect message sending against remove and adds */
 static DECLARE_RWSEM(kg_sem);