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authorDavid Miller <davem@davemloft.net>2010-08-31 13:35:31 -0700
committerJames Bottomley <James.Bottomley@suse.de>2010-09-02 17:23:20 -0300
commit2e4c332913b5d39fef686b3964098f0d8fd97ead (patch)
tree7b343bb79761a91c6d684c7436e5d31c287888fe /drivers/scsi/sym53c8xx_2
parent6f131ce1dfa9b283ddc212df42b015d152c670a5 (diff)
[SCSI] sd, sym53c8xx: Remove warnings after vsprintf %pV introducation.
GCC warns about empty printf format strings, and after the addition of %pV these existing such cases in the scsi driver layer were exposed enough for the compiler to start seeing them. Based almost entirely upon a patch by Joe Perches. [jejb: fix up sym53c8xx msg] Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/sym53c8xx_2')
-rw-r--r--drivers/scsi/sym53c8xx_2/sym_hipd.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_hipd.c b/drivers/scsi/sym53c8xx_2/sym_hipd.c
index a7bc8b7b09ac..2c3e89ddf069 100644
--- a/drivers/scsi/sym53c8xx_2/sym_hipd.c
+++ b/drivers/scsi/sym53c8xx_2/sym_hipd.c
@@ -72,10 +72,7 @@ static void sym_printl_hex(u_char *p, int n)
static void sym_print_msg(struct sym_ccb *cp, char *label, u_char *msg)
{
- if (label)
- sym_print_addr(cp->cmd, "%s: ", label);
- else
- sym_print_addr(cp->cmd, "");
+ sym_print_addr(cp->cmd, "%s: ", label);
spi_print_msg(msg);
printf("\n");
@@ -4558,7 +4555,8 @@ static void sym_int_sir(struct sym_hcb *np)
switch (np->msgin [2]) {
case M_X_MODIFY_DP:
if (DEBUG_FLAGS & DEBUG_POINTER)
- sym_print_msg(cp, NULL, np->msgin);
+ sym_print_msg(cp, "extended msg ",
+ np->msgin);
tmp = (np->msgin[3]<<24) + (np->msgin[4]<<16) +
(np->msgin[5]<<8) + (np->msgin[6]);
sym_modify_dp(np, tp, cp, tmp);
@@ -4585,7 +4583,7 @@ static void sym_int_sir(struct sym_hcb *np)
*/
case M_IGN_RESIDUE:
if (DEBUG_FLAGS & DEBUG_POINTER)
- sym_print_msg(cp, NULL, np->msgin);
+ sym_print_msg(cp, "1 or 2 byte ", np->msgin);
if (cp->host_flags & HF_SENSE)
OUTL_DSP(np, SCRIPTA_BA(np, clrack));
else