diff options
Diffstat (limited to 'drivers/media/dvb-frontends/drxd_hard.c')
| -rw-r--r-- | drivers/media/dvb-frontends/drxd_hard.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/media/dvb-frontends/drxd_hard.c b/drivers/media/dvb-frontends/drxd_hard.c index 7d04400b18dd..0696bc62dcc9 100644 --- a/drivers/media/dvb-frontends/drxd_hard.c +++ b/drivers/media/dvb-frontends/drxd_hard.c @@ -328,7 +328,7 @@ static int WriteTable(struct drxd_state *state, u8 * pTable) { int status = 0; - if (pTable == NULL) + if (!pTable) return 0; while (!status) { @@ -640,7 +640,7 @@ static int SetCfgIfAgc(struct drxd_state *state, struct SCfgAgc *cfg) const u16 maxRur = 8; static const u16 slowIncrDecLUT[] = { 3, 4, 4, 5, 6 }; - const u16 fastIncrDecLUT[] = { + static const u16 fastIncrDecLUT[] = { 14, 15, 15, 16, 17, 18, 18, 19, 20, 21, 22, 23, @@ -909,9 +909,8 @@ static int load_firmware(struct drxd_state *state, const char *fw_name) } state->microcode = kmemdup(fw->data, fw->size, GFP_KERNEL); - if (state->microcode == NULL) { + if (!state->microcode) { release_firmware(fw); - printk(KERN_ERR "drxd: firmware load failure: no memory\n"); return -ENOMEM; } @@ -2630,7 +2629,7 @@ static int DRXD_init(struct drxd_state *state, const u8 *fw, u32 fw_size) break; /* Apply I2c address patch to B1 */ - if (!state->type_A && state->m_HiI2cPatch != NULL) { + if (!state->type_A && state->m_HiI2cPatch) { status = WriteTable(state, state->m_HiI2cPatch); if (status < 0) break; |