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authorLee Jones2020-11-02 14:23:48 +0000
committerMartin K. Petersen2020-11-10 22:27:46 -0500
commit9a5cf98d7ee69e7705705b40b5d947a252c134ac (patch)
tree8fc731fcf7d50e6b102283bc02b97bc465f0e703 /drivers
parentea085dab6b9f220f0455f27e64af00deed102976 (diff)
scsi: esas2r: esas2r_disc: Place brackets around a potentially empty if()
Fixes the following W=1 kernel build warning(s): drivers/scsi/esas2r/esas2r_disc.c: In function ‘esas2r_disc_get_phys_addr’: drivers/scsi/esas2r/esas2r_disc.c:1035:17: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body] Link: https://lore.kernel.org/r/20201102142359.561122-9-lee.jones@linaro.org Cc: Bradley Grove <linuxdrivers@attotech.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/scsi/esas2r/esas2r_disc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/scsi/esas2r/esas2r_disc.c b/drivers/scsi/esas2r/esas2r_disc.c
index 1c079f4300a5..ba42536d1e87 100644
--- a/drivers/scsi/esas2r/esas2r_disc.c
+++ b/drivers/scsi/esas2r/esas2r_disc.c
@@ -1031,8 +1031,9 @@ static u32 esas2r_disc_get_phys_addr(struct esas2r_sg_context *sgc, u64 *addr)
{
struct esas2r_adapter *a = sgc->adapter;
- if (sgc->length > ESAS2R_DISC_BUF_LEN)
+ if (sgc->length > ESAS2R_DISC_BUF_LEN) {
esas2r_bugon();
+ }
*addr = a->uncached_phys
+ (u64)((u8 *)a->disc_buffer - a->uncached);